Question

Timmy has only £8 in his bank account but writes a cheque for £15. If the cheque is cashed, how much will Timmy have in his account?

Answer 1

7 ghescbycssujbhtsbttsvhhsswnj

Answer 2

￡－7

Explanation:

15 －8 ＝7

8－15＝￡－7

This is to show that we can use a normal equation then change the digits to get an answer.