Question

A boy has cheque in which there are X dollars and Y cents. He take it to bank and hand it over to cashier to get cash. Cashier by mistakenly gave Y dollars and X cents. The boy went outside and eat 20 cents ice-cream. When the boy reached home he saw he has double the amount of what was in the cheque. So what is the amount written on cheque?

Answer 1

Refer to the attachment from Mathematica v9 .

Answer 2

Sir, thanks.

Answer 3

Your welcome.