Question

Bansi has 3 times as many two-rupee coins as he has five-rupee coins. If he has in all a sum of
Rs 77. how many coins of each denomination does he have?
(a) 7.21 (b) 3,9 (c) 6. 18 (d) 5, 15​

Answer 1

Answer:

ans b

Step-by-step explanation:

ans b

if wrong so I am sorry

Answer 2

Step-by-step explanation:

Let there be “x” 5-rupee coins.

So 5x +3(2x)= 77

Therefore 5x+6x=77

So 11x= 77; x=7

So number of 5- rupee coins=7

Number of 2- rupee coins= 7 x 3= 21