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Questions and Answers

- 1.
### Rita’s present age is four times her daughter’s present age and two-thirds of her mother’s present age. The total of the present ages of all them is 154 years. What is the difference between Rita’s and her mother’s present age?

- A.
28 years

- B.
34 years

- C.
32 years

- D.
Cannot be determined

- E.
None of these

Correct Answer

A. 28 years -
- 2.
### The ratio between the three angles of a quadrilateral is 3 : 5 : 9. The value of the fourth angle of the quadrilateral is 71Ëš. What is the difference between the largest and the smallest angles of the quadrilateral?

- A.
82Ëš

- B.
106Ëš

- C.
102Ëš

- D.
92Ëš

- E.
None of these

Correct Answer

C. 102Ëš -
- 3.
### If twenty five per cent of three-sevenths of twenty six per cent of a number is 136.5, what is the number?

- A.
6300

- B.
5600

- C.
4800

- D.
4900

- E.
None of these

Correct Answer

D. 4900 -
- 4.
### The ratio between the speed of a truck, car and train is 3: 8: 12. The car moved uniformly and covered a distance of 1040 km in 13 hours. What is the average speed of the truck and the train together?

- A.
75km/hr

- B.
60 km/hr

- C.
48 km/hr

- D.
Cannot be determined

- E.
None of these

Correct Answer

B. 60 km/hr -
- 5.
### The second largest and the smallest angles of a triangle are in the ratio of 6 : 5. The difference between the second largest angle and the smallest angle 'of the triangle is equal to 9°. What is the difference between the smallest and the largest angles of the triangle?

- A.
36°

- B.
24°

- C.
12°

- D.
18°

- E.
None of these

Correct Answer

A. 36° -
- 6.
### The circumference of a circle is twice the perimeter of a rectangle. The area of the circle is 5544 sq cm. What is the area of the rectangle if the length of the rectangle is 40cm?

- A.
1120 sq cm

- B.
1020 sq cm

- C.
1140 sq cm

- D.
1040 sq cm

- E.
None of these

Correct Answer

D. 1040 sq cm -
- 7.
### A 476-metre-Iong moving train crosses a pole in 14 seconds. The length of a platform is equal to the distance covered by tile train in 20 seconds. A man crosses the same platform in 7 minutes and 5 seconds. What is the speed of the man in metre/second?

- A.
1.8 m/s

- B.
1.4 m/s

- C.
1.6 m/s

- D.
2 m/s

- E.
1.2 m/s

Correct Answer

C. 1.6 m/s -
- 8.
### Two-thirds of Ranjit’s monthly salary is equal to Raman’s monthly salary. Raman’s monthly salary id thirty per cent more than pawan’s monthly salary. Pawan’s monthly salary is Rs. 32000. What is Ranjit’s monthly salary?

- A.
Rs. 64200

- B.
Rs. 62500

- C.
Rs. 64500

- D.
Rs. 62400

- E.
None of these

Correct Answer

D. Rs. 62400 -
- 9.
### The simple interest accrued on a sum of a certain principal is Rs. 35,6727 in seven years at the rate of 8 pcpa. What would be the compound interest accrued on that principal at the rate of 2 pcpa in 2 years?

- A.
Rs. 2573.48

- B.
Rs. 2564.86

- C.
Rs. 2753.86

- D.
Rs. 2654.48

- E.
None of these

Correct Answer

A. Rs. 2573.48 -
- 10.
### In a class there are 60 students, out of whom 15 per cent are girls. Each girl’s monthly fee is Rs. 250 and each boy’s monthly fee is 34 per cent more than a girl. What is the total monthly fees of girls and boys together?

- A.
Rs. 19335

- B.
Rs. 18435

- C.
Rs. 19345

- D.
Rs. 19435

- E.
None of these

Correct Answer

A. Rs. 19335 -
- 11.
### Study the following pie-chart and answer the following question. The number of teachers in University B is approximately what per cent of the total number of teachers in University D and University E together?

- A.
55

- B.
59

- C.
49

- D.
45

- E.
65

Correct Answer

C. 49 -
- 12.
### Study the following pie-chart and answer the following question. If twenty five per cent of the teachers in University C are females, what is the number of male teachers in University C?

- A.
922

- B.
911

- C.
924

- D.
912

- E.
None of these

Correct Answer

D. 912 -
- 13.