Question

Yashika has 108 in ₹5, ₹2, ₹1, coins. She has twice as many ₹2 coins a she has ₹5 coins. Find the total number of coins she has.​

Answer 1

Answer:

This is a vague question. There can be several answers

01) ₹5 - 1 coin; ₹ 2 - 2 coins; ₹1 - 99 coins : 102 coins making ₹ 108.

02) ₹5 - 2; ₹2 - 4; ₹ 1 - 90 coins : 96 coins ₹108

03) ₹5 - 3; ₹2 - 6; ₹1 - 81 coins : 90 coins ₹ 108.

04) ₹5 - 4; ₹2 - 8; ₹1 - 72 coins : 84 coins ₹108.

And so on….

Step-by-step explanation:

Answer 2

Step-by-step explanation:

108 rupees

5x + 2y + 1z

5x + 4x + 1z

9x + z = 108

so,

if z = 0 , x = 12

x = 1 , x = 11

so on

I think the question incomplete

if there are no ₹1 coin there are 12 coins of 5 and 24 coins of 2

you can get the other answer for this series so on