1. The cost in $ of manufacturing x fridges is 9000+400x . the amount received when selling these x fridges is 500x $ , what is the least no of fridges that must be manufactured & sold so that the amount received is at least equal to the manufacturing cost.

a. 10        b.18            c.15                  d.90

Ans. d

2. There are 200 employees in a company. An external vendor is chosen to serve coffee twice a day. 100 coffee cups were offered by the company , but as an incentive to have the cups in fact at the end of the day, the company offered 30 paise for every cup remained safely and charged 90 paise for every broken cup. At the end of the day , the vendor received Rs.24 . How many cups did the vendor break.

a. 20            b.5                  c.10                d.14

Ans.c

3. A farmer owns a square field of side with a pole in one of the corners to which he tied his cow with a rope whose length is about is 10 m . what is the area available for the cow to grace .

assume pi=3.
a.150 sq.m           b.125sq,m               c.75sq.m              d. not enough data.

Ans.c

4. A cube object 3” * 3” * 3” is painted with green in all the outer surfaces. If the cube is cut into cubes of 1”*1”*1”, how many 1” cubes will have at least one surface painted.

a. 8           b. 26            c. 27                d. none

Ans.b

5. If 8 tyres were used on a bus (6 tyres ) which has traveled 16000 km , how many km did each tyre sustain .if all the tyres were used equally in sustaining this distance .

a. 2000           b.16000              c.12000                  d.10000

Ans.c

6. The length and breadth of a rectangular plot are in the ratio of 7:5. if the length is reduced by 5 m& breadth is increased by 2 m then the area is reduced by 65 sq.m. the length and breadth of the rectangular plot are

a.25,35             b.21,15              c.35,25              d.49,35           

Ans.c

7.  Single table tennis tournament is held at IT solutions in which 32 players participated. If a single player is eliminated as soon as the player loses a match. How many matches are required to determine the winner.

a. 32              b. 16              c. 31                  d. 15

Ans.c

8. 6 men earn as much as 8 women ,two women earn as much as 3 boys&4 boys earn as much as 5 girls . if a girl earns RS.50 a day then the earning of the man would be

a.115                b.125            c.135                 d.150

Ans.b

9. The average of x & y is 12.if z=9 what is the average of x ,y, z

a.11             b.6.5                  c.5                     d. not enough data

Ans.a

10. The sides of the right triangular field containing the right angle are x &x+10. its area is 5500sq.m.the equation to determine is

a. x(x+10)=5500           b. x(x+10)=2750                 c. x(x+10)=11000                    d. x(x+20)=5500

Ans.c

11. A company purchased 3 computer tables in 1995. as the company wanted to renovate the office , sold those tables at Rs.2400 each making a profit of 20% of one , no profit on second table and 20%loss on third table. What does the company get in this transaction.

A. no loss no profit           b.Rs.200 loss            c.Rs.800profit                  d. Rs.400 loss

Ans.b

12. a & b can separately do a piece of work in 10 & 15 days respectively. They work together for sometimes and b stops. If a completes the rest of work in 5 days ,then b has worked for

a.5          b.4           c.3          d.2 (days).

Ans.c

13. A box contains 16 balls of 4 different colors green blue yellow &red 4 each. if you were to close your eyes and pick them at random , how many marbles must you take out to be sure that there at least two of one colour among the marbles picked out.

a. 4          b. 5         c. 6           d. 14

Ans.d

14. In a certain shop note books that normally sell for 59 cents each or on sale at 2 for 99cents.how can be saved by purchasing 10 of these note books at the sale price.

a.$0.85          b.$1.0        c.$0.95      d.$1.15

Ans. c