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1. A woman`s father`s only sister is man`s mother. How is the man related to the woman?

A

Cousin

B

Son

C

Aunt

D

Uncle

2. If a : b = 3:4 and b : c = 5:6, then find a:b:c

A

15:20:26

B

15:2024

C

15:21:24

D

17:20:24

3. Pipe A can empty a tank in 24 hours, Pipe B can fill the same tank in 36 hours and Pipe C can fill the same tank in 48 hours. If all three pipes are open together, find the time taken to fill the empty tank. (In hours)

A

144

B

154

C

134

D

164

4. If the absolute difference between the selling price of the article when there is 12% loss and 12% gain in the selling an article is Rs.480, then what is the cost price of the article? (In Rs.)

A

1800

B

2000

C

1600

D

1400

5. The marked price of a radio is Rs.720. The owner allows a discount of 30% and still earns the profit of 12%. Find the cost price of the radio. (In Rs.)

A

455

B

470

C

450

D

460

6. The difference between the cost price and selling price of an article is Rs.650, if the profit is 25%. Find the selling price. (In Rs.)

A

3150

B

3350

C

3450

D

3250

7. What is the probability of drawing a Diamond from a deck of 52 playing cards?

A

1/4

B

1/5

C

1/3

D

1/2

8. Find the total surface area of a cuboid, whose length, breath and height are 21 cm, 25 cm and 29 cm respectively. (In cm2 )

A

3418

B

3618

C

3718

D

3518

9. How many small spheres of radius 4 cm can be formed by melting a iron sphere of radius 12 cm?

A

25

B

23

C

21

D

27

10. In a certain code language, if YIELDER is coded as RIDLEEY, then how is ENGLAND coded in that language?

A

GENLDNA

B

DNLAGNE

C

DNALGNE

D

GNELDAN

11. The total surface area of a cube is 25350 cm2 . Find the length of its edge. (In cm)

A

63

B

67

C

61

D

65

12. What is the difference between the compound interests on Rs.8400 for 1 year at 10% per annum compounded yearly and half-yearly?(in Rs)

A

19

B

15

C

21

D

17

13. Find the next number in the series.
0.5, 3, 12, 52, 265, ?

A

1596

B

1590

C

1595

D

1569

14. Find the value of Y:
(i) X+Y = 27
(ii) X-Y = 19

A

8

B

10

C

4

D

6

15. The sum of ages of X and Y is 54 years, after 9 years the age of Y is twice the age of X. Find the present age of Y. (In years)

A

35

B

37

C

39

D

33

16. The sum of two numbers is 18 and the difference between them is 12. Find the numbers

A

X = 15, Y = 3

B

X = 10, Y = 5

C

X = 10, Y = 8

D

X = 5, Y = 13

17. Diameter of the base of the cone is 24.5 cm and its slant height is 30 cm. Find its curved surface area. (In cm2 and use π = 22/7)

A

1055

B

1155

C

1355

D

1255

18. (8992+12800)÷? = 681

A

24

B

28

C

32

D

26

19. A metal sheet 27 cm long, 27 cm broad and 8 cm thick is melted into a cube. Find the side of the cube. (In cm)

A

18

B

20

C

16

D

14

20. A bag contains 8 white balls, 10 pink balls and 14 red balls. A ball is taken at random from the bag. What is the probability of picking a red ball or pink ball?

A

2/3

B

1/3

C

3/4

D

1/4