Small Quiz

3

QUESTION 1

RITU bought a watch costing Rs. 1404 including sales tax at 8%. She asked the shopkeeper to reduce the price of the watch so that she can save the amount equal to the tax. The reduction of the price of the watch is?

 

107

106

105

110

104

QUESTION 2

The respective ratio of the present ages of a mother and daughter is 7 : 1. Four years ago the respective ratio of their

ages was 19 : 1. What will be the mother's age four years from now?

52

56

46

48

50

QUESTION 3

A Sales Executive gets a commission on total sales at 8%. If the sale is exceeded Rs.10,000 he gets an additional commission as a bonus of 4% on the excess of sales over Rs.10,000. If he gets the total commission of Rs.950, then the bonus he received is?

50

500

5

5000

78

QUESTION 4

M, N, O and P divided ` 44352 among themselves. M took 3 / 8 th of the money, N took 1/6 th of the remaining amount and rest was divided among O and P in the ratio of 3 : 4 respectively. How much did O get as his share?

8900

9900

5600

6800

7400

QUESTION 5

RAM covers a certain distance with his own speed , but when he reduces his speed by 10 km/hr his time duration for the journey increases by 40 hrs, while if he increases his speed by 5km/hr from his original speed he takes 10hrs less than the original time taken . Find the distance covered by him.

 

1300

1400

1200

1500

1700

QUESTION 6

In a School there are 1800 students. Last day except 4% of the boys all the students were present in the college. Today except 5% of the girls all the students are present in the college, but in both the days number of students present in the college, were same. The number of girls in the college is?

800

900

1000

500

600

QUESTION 7

A sum of ` 221 is divided among X, Y and Z such that X gets ` 52 more than Y. Y gets ` 26 more than Z. The ratio of the

shares of X, Y and Z respectively is:

9:5:3

9:6:5

8:5:3

5:2:4

7:8:9

QUESTION 8

A train met with an accident 60km away from station M. It completed the remaining journey at 5/6th of the original speed and reached station N 1hr 12mins late. Had the accident taken place 60km further, it would have been only 1hr late. what was the original speed of the train?

 

60

50

20

10

30

QUESTION 9

 If the diameter of a sphere is 14 cm, then what is the surface area (in cm2) of the sphere?

625

685

616

626

676

QUESTION 10

 If a + b + c = 27, then what is the value of (a – 7)3 + (b – 9)3 + (c – 11)3 – 3(a – 7)(b – 9)(c – 11)?

0

1

-1

2

3