Question

SHL
Choose the correct option.
A bag contains coins of 1 rupee, 2 rupees and 5 rupees in the ratio 4:8:5. The total amount
in the bag is Rs. 90. The number of 5 rupees coins is:​

Answer 1

let the 1rupee 2rupee and 5 rupee coins be in the ratio 4x,8x,5x

According to question,4x*1+8x*2+5x*5=90

4x+16x+25x=90

45x=90=>x=2

thus the no 5 rupee coin is=5*2

=10

PLS MARK AS BRAINLIEST