Question

Tim buys a torch and a battery the torch cost 11 times so much is the battery Tim pace with a £10 note and gets £4.80 for change how much does the battery cost

Answer 1

Answer:

battery=x

torch=11x

10-4.80=5.20

12x=5.20

x=5.20÷12

x=0.4333333

11x=0.43333333×11=4.7666666

.0.433333+4.76666=5.1999999999=5.20