17

I.Study the following graph to answer the given questions

Government  Revenue and its capital expenditure(in million) in 2008 – 2012

Percentage of breakup of the gov revenues in 2008 and 2009

Year 2008

Year 2009

Gov Expenditure = Borrowing + Gov Revenues

1. In 2009, Gov borrowing was 90 million. Find the individual income tax calculation ?
   A.32.8million
   B.24.3million
   C.19.8 million
   D.28million
   E.None of these
   
   Answer & Explanation

   Answer – C.19.8  million
   Explanation :
   Revenue = 200-90 = 110 million
   Income tax = 110*18/100 = 19.8 million
2. In 2008, the Cropearning collection was Rs.30 million. Find the gov borrowings(in million) ?
   A.70 million
   B.52 million
   C.68 million
   D.45 million
   E.None of these
   
   Answer & Explanation

   Answer – A.70 million
   Explanation :
   25% =30 million
   Revenue = 30*100/25 = 120 million
   Total expenditure = 105+85 = 190 million
   Borrowings = 190 – 120 = 70 million
3. The Gov borrowings in 2005 and 2007 were equal. What is the increase in Government Revenue during this period ?
   A.37 million
   B.25 million
   C.43 million
   D.55 million
   E.None of these
   
   Answer & Explanation

   Answer – B.25 million
   Explanation :
   Increase in Revenue = exp in 2007 – exp 2005
   = 190 – 165 = 25 million
4. If in the year  2005 and 2008 the borrowings declined by Rs.27 million then find the increase in the revenues from 2005 to 2008 ?
   A.47 million
   B.52 million
   C.63 million
   D.50 million
   E.None of these
   
   Answer & Explanation

   Answer – B.52 million
   Explanation :
   2005 => R1 = 165 – B
   2008 => R2 = 190 –(B-27) = 205-B
   R2-R1 = 217-B-165+B = 52 million
5. In 2008, Gov borrowing was 110 million. Find the Other levies calculation ?
   A.18.6 million
   B.47.5 million
   C.25.2 million
   D.37.4 million
   E.None of these
   
   Answer & Explanation

   Answer – C.25.2 million
   Explanation :
   Revenue = 200-110 = 90 million
   Other levies = 90*28/100 = 25.2 million

II.Study the following graph to answer the given questions

% of distribution of number of Computers sold by a shopkeeper during the given six months.Total no of computer sold =96500

The ratio of no of Computers of Company Dell  to that of Company Sony during the given six months

Month	Ratio
July	18:12
Aug	11:7
Sep	5:3
Oct	13:8
Nov	15:17
Dec	10:15

1. What is the total of the no of computer of Company Dell sold during July ?
   A.13780
   B.12769
   C.11001
   D.10100
   E.None of these
   
   Answer & Explanation

   Answer – C.11001
   Explanation :
   July = 96500*19/100 =18335
   Dell = 18335*18/30 = 11001
2. What is the difference between the number of computers of Company Sony sold during Aug  and Dec ?
   A.3650
   B.5210
   C.4400
   D.3806
   E.None of these
   
   Answer & Explanation

   Answer – D.3806
   Explanation :
   Aug = 96500*13*7/18*100 = 4878.6 = 4879
   Dec = 96500*15*15/25*100 = 8685
   Diff = 8685 – 4879 = 3806
3. If 42% of the Computers of Company Dell were sold at a discount in Dec, how many computers were sold without any discount during the same month ?
   A.3358
   B.5790
   C.4530
   D.2675
   E.None of these
   
   Answer & Explanation

   Answer – A.3358
   Explanation :
   Dec = 96500*15/100 = 14475
   Dell = 14475*10/25 = 5790
   (100 – 42)% = 5790*58/100 = 3358
4. If the Company Sony earned a profit of Rs.350 on each computer sold during Oct. What was the total profit earned on the computer  during the same month ?
   A.31,90,400
   B.28,30,800
   C.22,76.700
   D.17,65,900
   E.None of these
   
   Answer & Explanation

   Answer – B.28,30,800
   Explanation :
   Oct = 96500*22/100 = 21230
   Sony oct = 21230*8/21 = 8087.6 = 8088
   8088*350 = 28,30,800
5. What is the total of the number of computers of Company Dell sold during September and November ?
   A.12980
   B.14786
   C.15200
   D.17039
   E.None of these
   
   Answer & Explanation

   Answer – D.17039
   Explanation :
   Sep = 965*20*5/8 = 12062.5 = 12063
   Nov = 965*11*15/32 = 4975.7 = 4976
   Total = 12063+4976 = 17039

16

I.Study the following information carefully to answer the given questions
In a certain code language
‘Students attends class’ is written as ‘chi ki pa ’
‘He is honest student’ is written as ‘din sa chi ta’
‘Teacher teaches in class’ is written as ‘la ja pa ha’
‘He is maths teacher’ ‘din sa gi ha’

1. How does ‘gi’ stand for ?
   A.is
   B.maths
   C.he
   D.teacher
   E.None of these
   
   Answer & Explanation

   Answer – B.maths
   Explanation : From II, III and IV statement
2. How is ‘honest’ written in that code language ?
   A.ki
   B.ta
   C.pa
   D.chi
   E.None of these
   
   Answer & Explanation

   Answer – B.ta
   Explanation :From II and IV
3. What is the code for ‘he’ ?
   A.din
   B.sa
   C.either din or sa
   D.gi
   E.None of these
   
   Answer & Explanation

   Answer – C.either din or sa
   Explanation : din , sa is coded for either he or is
4. What is the code for ‘teaches’ ?
   A.ja
   B.la
   C.ta
   D.either la or ja
   E.None of these
   
   Answer & Explanation

   Answer – D.either la or ja
   Explanation : la ja is coded for either teaches or in
5. Which of the following may code for ‘ is he teaches in class’ ?
   A.Can’t be determined
   B.din chi ta ki pa
   C.la pa chi gi ta
   D.la ja din sa pa
   E.None of these
   
   Answer & Explanation

   Answer – D.la ja din sa pa
   Explanation : Is he in class => la ja din sa

II.Study the following information carefully to answer the given questions

Letter

M

P

F

Q

V

L

U

G

S

E

X

K

T

Z

C

Code

@

0

7

*

9

%

1

#

5

!

?

3

©

8

$

Condition:
i)If the first letter is a vowel and the last letter is a consonant, the codes are to be interchanged.
ii)If the first letter is consonant and the last letter is a vowel,both are to be coded as the code for the last letter
iii)If both the first and the last letters are vowels, both are to be coded as ‘&’.

1. QGMCLE
   1.!#@$%!
   2.&#%$?&
   3.7#?$%8
   4.*#@$%!
   5.None of these
   
   Answer & Explanation

   Answer – 1.!#@$%!
   Explanation :QGMCLE = *#@$%! = !#@$%!
2. KZQCSE
   1.38*$53
   2.!8*$5!
   3.58*$5!
   4.38*$5!
   5.None of these
   
   Answer & Explanation

   Answer – 2.!8*$5!
   Explanation :KZQCS => 38*$5! = !8*$5!
3. UMLGTP
   1.0@#©%0
   2.$@%#©$
   3.1@%#©0
   4.0@%#©1
   5.None of these
   
   Answer & Explanation

   Answer – 4.0@%#©1
   Explanation : UMLGTP = 1@%#©0 = 0@%#©1
4. EGXKQU
   1.&#?3*&
   2.!#?3*1
   3.13?#*!
   4.!#3*?&
   5.None of these
   
   Answer & Explanation

   Answer – 1.&#?3*&
   Explanation : EGXKQU = !#?3*1 = &#?3*&
5. PEZTVL
   1.%!8©90
   2.@0!5#?
   3.0!8©9%
   4.1!*?9%
   5.None of these
   
   Answer & Explanation

   Answer – 3. 0!8©9%
   Explanation : PEZTVL = 0!8©9%

1

1. What is the rate of interest p.c.p.a. ?
   I.The amount doubles itself in 10 years.
   II.The simple interest accrued in 3 years is Rs. 7,000.
   1.Only I is sufficient
   2.Only II is sufficient
   3.Both I and II are sufficient
   4.Either I or II is sufficient
   5.None of these
   
   Answer & Explanation

   Answer – 1.Only I is sufficient
   Explanation :
   From I
   R = X*100/x*10 = 10%
2. In a partnership business of A, B and C,what profit did B get at the end of 2 years ?
   I.A and B started the business by investing in ratio 3 : 5
   II.C joined after 6 months with Rs. 4 lakhs
   III. After two years, A’s share in profit was Rs. 90000.
   1.Only I is sufficient
   2.Only II is sufficient
   3.Only III is sufficient
   4.Both I and III are sufficient
   5.Both I and II are sufficient
   
   Answer & Explanation

   Answer – 4.Both I and III are sufficient
   Explanation :
   From statements I and III we can get the share of B in the profit.
   A:B = 3:5
   3x = 90,000, 5x=1,50,000
3. What is the speed of boat in still water ?
   I.The boat covers a distance of 30 kms in 6 hours in downstream.
   II.The boat takes 5 hours to cover the same distance in upstream.
   1.Only I is sufficient
   2.Only II is sufficient
   3.Both I and II are sufficient
   4.Either I and II is sufficient
   5.None of these
   
   Answer & Explanation

   Answer – 3.Both I and II are sufficient
   Explanation :
   From statement I,
   x + y =30/6
   x + y = 5 kmph
   From statement II,
   x – y =30/5
   x – y = 6 kmph
   From combined statements I and II, we can get the required answer.
4. What is the three digit number ?
   I.The three digit number is divisible by 6.
   II.The first and the third digit is 2.
   1.Only I is sufficient
   2.Only II is sufficient
   3.Both I and II are sufficient
   4.Either I and II are sufficient
   5.None of these
   
   Answer & Explanation

   Answer – 3.Both I and II are sufficient 
   Explanation :
   2 *2 = 222/6 = 37
5. What is the population of State ‘P’ ?
   I.After increasing the population of State P by 20% it becomes 1.80 lakhs
   II.Ratio of population of State P to that of State Q is 7 : 8 respectively
   III. Population of State Q is 2 lakhs
   1.Only I is sufficient
   2.Only II is sufficient
   3.Only III is sufficient
   4.Any two of the three are sufficient
   5.Either only I or II and III
   
   Answer & Explanation

   Answer – 5.Either only I or II and III
   Explanation :
   From statement I,
   Population of State P=(100/120) × 1.80 lakh
   From statements II and III Population of
   State P=(7/8)× 2 lakh
6. What is the average age of six members M, N, O, P, Q and R ?
   I.Total age of N and R are 16 years
   II.Average age of M,P are 12 years
   III. The sum of ages of O and Q are 62 years
   1.Only I is sufficient
   2.Only II is sufficient
   3.Only III is sufficient
   4.Any two of the three are sufficient
   5.All I , II, III are needed
   
   Answer & Explanation

   Answer – 5.All I , II, III are needed
   Explanation :
   N+R = 16
   M+P = 24
   O+Q = 62
   Avearge = 16+24+62/6
7. What is the profit earned by selling a Laptop of Rs. 26,500 ?
   I.The cost price of 5 such Laptops is equal to selling price of 4 such Laptops.
   II.25% profits is earned by selling each Laptop.
   1.Only I is sufficient
   2.Only II is sufficient
   3.Both I and II are sufficient
   4.Either I or II is sufficient
   5.None of these
   
   Answer & Explanation

   Answer – 4.Either I or II is sufficient
   Explanation :
   From I
   5-4 = Profit = 26500/5 = 5300
   From II
   100/125 *26500 = 21200
   P = 16500-21200 – 5300
8. What is the perimeter of the rectangular field ?
   I.Area of the field is 80m
   II.Sides of the rectangle are in the ratio 3:2
   1.Only I is sufficient
   2.Only II is sufficient
   3.Both I and II are sufficient
   4.Either I or II is sufficient
   5.None of these
   
   Answer & Explanation

   Answer – 3.Both I and II are sufficient
   Explanation :
   Lb = 95
   3x*2x = 80
   5x^2 = 80
   X^2 = 16
   X = 4
   3:2 = 12:8
   Now we can find the area
9. How many marks did A get in Science?
   I.A got 42 marks in English which were half the mark he got in Maths
   II.His Science mark is 13 mark more than the mark he got in maths
   1.Only I is sufficient
   2.Only II is sufficient
   3.Both I and II are sufficient
   4.Either I or II is sufficient
   5.None of these
   
   Answer & Explanation

   Answer – 3.Both I and II are sufficient
   Explanation :
   Mark in Science = 42/2 = 21+13 = 34
10. The average salary of 12 teachers of a school is Rs.6500. A group of teachers whose average salary is Rs.7000 leave the school and 2 new teacher joins. What is the average salary of new group of teachers in the school ?
    I.There are 4 teachers in the group which left the school
    II.The salary of new teacher is Rs.3000
    1.Only I is sufficient
    2.Only II is sufficient
    3.Both I and II are sufficient
    4.Either I or II is sufficient
    5.None of these
    
    Answer & Explanation

    Answer – 3.Both I and II are sufficient
    Explanation :
    12 teachers = 12*6500 = 78000
    4 teachers = 4*7000 = 28000
    8 teachers salary = 50000
    50,000+6,000 = 56,000
    Avg salary = 56,000/10 =5600

14

1. How is COME written in that code ?
   I.’come and go’ is written as ‘je ta ma’
   II.’go back and’ is written as ‘ta sa je’
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer – 5)If the data in both the statements I and II together are necessary to answer
   Solution:Come => ma
2. Among M, N, O ,P and Q each securing different marks in an examination, whose position is last among them.
   I.P has secured less marks than only O and Q
   II.N has secured more marks than M
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer – 5)If the data in both the statements I and II together are necessary to answer
   Solution:O, Q>P>N>M
3. In a row of 20 students facing north, What is Priya’s position from the right end ?
   I.Ashwini is fifth to the right of Priya and 18th  from the left end of the row.
   II.Meena is third to the left of Priya and 11th  from the right end of the row.
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer – 3)If the data either in statement I alone or statement II alone are sufficient to answer
   Solution:
   From I
   ………………..P- – – – (A)18………
   From II
   ………………..M(11) – – P………….
4. How many Daughters does Jaswanth have ?
   I.Mani and Kani are sister of  Thisya
   II.Thisya’s mother is wife of Jaswanth
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer – 4)If the data given in both I and II together are not sufficient
   Solution: T is either male or female
5. On which day of the week definitely was Ram’s birthday ?
   I.Ram celebrated his birthday after Monday but before saturday
   II.Ram’s friends met Ram on his birthday before Wednesday.
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer – 5)If the data in both the statements I and II together are necessary to answer
   Solution: Monday  Tuesday  Wednesday
6. How is P related to Q ?
   I.P has only one son and two daughters
   II.Q’s brother is son of P’s wife .
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer –2)If the data in statement II alone are sufficient
   Solution:
   From II : P is father of Q
7. Towards which direction was X facing after he stopped walking ?
   I.X walked 20m towards west, took a left turn and walked 10m. He again took a left turn and stopped after walking 25m.
   II.X walked 25m towards east, took  a right turn and walked 10m and he took a left turn and stopped walking 30m
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer –3)If the data either in statement I alone or statement II alone are sufficient to answer
   Solution:
8. How is ‘always’ written in a code language ?
   I.‘ he is always here’ is written as ‘3 6 8 5’
   II.’rain is always good’ is written as ‘ 5 3  9 7’
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer –4)If the data given in both I and II together are not sufficient
   Solution:
   From I : is always =  5 3
   From II : is always = 5 3
9. Who among A, B, C, D and E each having a different age, is definitely the youngest ?
   I.B is younger than E but not the youngest
   II.C is younger than only E and A
   1)If the data in statement I alone are sufficient
   2)If the data in statement II alone are sufficient
   3)If the data either in statement I alone or statement II alone are sufficient to answer
   4)If the data given in both I and II together are not sufficient
   5)If the data in both the statements I and II together are necessary to answer
   
   Answer & Solution

   Answer –5)If the data in both the statements I and II together are necessary to answer
   Solution: E A C B D
10. On which date in November is definitely Ram’s father’s birthday ?
    I.Ram’s sister correctly remembers that their father’s birthday is after 16 but before 21st of November.
    II.Ram is correctly remembers that his father’s birthday is after 14th but before 19th November.
    1)If the data in statement I alone are sufficient
    2)If the data in statement II alone are sufficient
    3)If the data either in statement I alone or statement II alone are sufficient to answer
    4)If the data given in both I and II together are not sufficient
    5)If the data in both the statements I and II together are necessary to answer
    
    Answer & Solution

    Answer –4)If the data given in both I and II together are not sufficient
    Solution:
    Ram’s sister => 17, 18,19,20
    Ram=> 15,16,17,18