## Sunday, 7 April 2019

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QUANTITATIVE

8.                  During a certain week, a post office sold Rs.280 worth of 14-paisas stamps How many of these stamps did they sell?

A.                20

B.                 2,000

C.                 3,900

D.                20,000

E.                 39,200

9. What is the percent profit made on the sale f 1,000 shares of stock bought at Rs.10 per share and sold at Rs.12 per share?

A.                0.2%

B.                 2%

C.                 16 %

D.                20%

E.                 25%

10.            A discount of 15 percent from a marked price produces a net price which is what percent of the marked price.

A.                0.15%

B.                 0.85%

C.                 15%

D.                85%

E.                 115%
11.            If 3 (x + 5y) = 24, find y when x = 3.

A.                1

B.                 3

C.                 5

D.                7

12.            If n is an integer, then which one of the following expressions must be even?

A.                n + 1

B.                 n(n + 2)

C.                 n(n + 1)

D.                n(n +4)

E.                 (n + 1)(n + 3)

13.            What is the effect on area of circle if its radius is c t down to half?

A.                remains same

B.                 becomes half

C.                 becomes quarter

D.                may or may not change

14.            A contractor has to build a bridge in 50 days. Initially he employed 20 men, but found that only half of the work has been completed in 30 days. How many more men he has to employ to finish the job in time?

A.                30

B.                 10

C.                 15

D.                20