Ratio, Proportion

Quantitative Aptitude (SBI-CL)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

In a bag there are three types of coins, 1rupee, 50paisa, 25paisa in the ratio of 5:10:16. The total value is Rs 700. The total number of coins is?

1750

1650

1550

1450

Solution:
. 5x : 10x : 16x
5x + 10x/2 + 16x/4 = 700
14x = 700
x = 50
(5x + 10x + 16x) = (5+10+16)*50 = 1550