Question

there are some ₹1 coin and ₹2 coins in a purse the number of ₹1 coins is the half of number of ₹ 2 coins the total money in the purse is ₹315 how many ₹ 1 and ₹2 Are there?​

Answer 1

Answer:

let1rs coin X

and rs2 =2x

1x+2×2x =315

5x=315

x=63

1 ruppes coin =63

2 ruppes coin =126