Q1.

Rubina decided to donate 16% of her monthly salary to an NGO. On the day of donation she changed her mind and donated Rs. 6,567 which was 75% of what she had decided earlier. How much is Rublna's monthly salary?

(a) Rs. 8,756

(b) Rs. 54,725

(c) Rs. 6,56,700

(d) Rs. 45,696

(e) None of these

Q2.

Sonika spent Rs. 45,760 on the interior decoration for her home, Rs. 27896 on buying air conditioner and the remaining 28% of the total amount she had as cash with her. What was the total amount?

(a)  Rs. 98540

(b)  Rs. 102300

(c) Rs. 134560

(d) Cannot be determined

(e)  None of these

Q3.

Ram's present age is three times his son's present age and two-fifth of his father's present age. The average of the present age of all of them is 46 years. What is the difference between the Ram’s son’s present age and Ram's father's present age?

(a) 68 years

(b)88 years

(c)58 years

(d)Cannot be determined

(e)None of these

Q4.

If three marbles are picked at random, what is the probability that two are blue and one is yellow?

(a) 3/91

(b) 1/5

(c) 18/455

(d) 7/15

(e)  None of these

Q5.

Which of the following represents ab = 64 ?

(a) 8 : a = 8 : b .

(b) a : 16 = b : 4

(c) a : 8 = b : 8.

(d) 32 : a=b : 2

(e) None of these

Q6.

If 7 boys and 2 men working together can do three times as much work per hour as a boy and a man together, what will be the respective ratio of work done by a boy and a man for the given time?

(a)  3 : 1

(b)  1 : 2

(c)  1 : 3

(d)  2 : 3

(e) 1 : 4

Q7.

A starts a business with an initial investment of Rs. 18000. After 4 months, B enters into the partnership with an investment of Rs. 24000. Again after two months C enters with an investment of Rs. 30000. If C receives Rs. 1845 in the profit at the end of the year, what is the total annual profit ?

(a) Rs. 6027

(b) Rs. 6327

(c) Rs. 6527

(d) Rs. 6080

(e)None of these

Q8.

What profit/loss per cent did Ravi earn if he purchased an item of Rs 5,600 and sold it at three-fourth of its cost price ?

(a)Loss of 20 per cent

(b)Gain of 25 per cent

(c)Neither gain nor loss

(d)Loss of 15 per cent

(e)None of these

Q9.

Directions: Study the following information carefully to answer the questions that follow :A committee of five members is to be formed out of 4 students, 3 teachers and 2 sports coaches. In how many ways can the committee be formed if  - any five people can be selected ?

(a)126

(b)45

(c)120

(d)24

(e) None of these

Q10.

A sum of Rs. 2200 is invested attwo different rate of interest. The difference between the interest got after 4 years is Rs. 202.40. What is the difference between the rate of interest ?

(a)3.30%

(b)2.30%

(c)3.50%

(d)2.50%

(e) None of these

Q11.

Ayesha can complete a piece of work in 16 days. Amita can complete the same piece of work in 8 days. If both of them work together in how many days can they complete the same piece of work ?

(a) 6 days

(b) 22/5 days

(c) 16/3 days

(d) 12 days

(e) None of these

Q12.

The simple interest accrued on an amount of Rs. 22,500 at the end of four years is Rs. 10,800. What would be the compound interest accrued on the same amount at the same rate at the end of two years ?

[1] Rs. 14,908

[2] Rs. 5,724

[3] Rs. 26,234

[4] Rs. 8,568

[5] None of these

Q13.

A train speeds past a pole in 20 seconds and speeds past a platform 100 metres in length in 30 seconds. What is the length of the train ?.

(a) 100 metre

(b) 150 metre

(c) 180 metre

(d) 200 metre

(e) None of these

Q14.

Two trains A and B of equal length of 200 metres running in opposite direction cross each other in16 seconds. What is the speed of train A?

(a) 90 km/hr.

(b) 40 km/hr.

(c)80 km/hr.

(e)None of these

Q15.

The total area of a circle and a rectangle is equal to 1166 sq.cm. The diameter of the circle is 28 cm. What is the sum of the circumference of the circle and the perimeter of the rectangle if the length of the rectangle is 25 cm?

(a) 186 cm

(b) 182 cm

(c)184 cm

(d)Cannot be determined

(e)None of these

Q16.

Height of a cylindrical jar is decreased by 36%. By what percent must the radius be increased so that there is no change in its volume?

(a)25%

(b)35%

(c)36%

(d) 40%1

(e)None of these