IBPS RRB Office Assistant 19 Nov 2016 Shift 1 Paper

(5) Respective ratio of the
number of 1 rupee, 50 paise
and 25 paise coins = 2 : 3 : 4
Ratio of their values
=2:

3

2

:

4

4

=4:3:2
Sum of the terms of ratio
=4+3+2=9
Value of the 50 paise coins
= Rs. (

3

9

×216 )
= Rs. 72
∴ Number of 50 paise coins
= 2 × 72 = 144