Question

The cost of 5 metresof ribbon is RS.100/- . What is the cost of 12 metres of ribbon?





Please guys help me

Answer 1

Cost of 5 metres of ribbon= ₹100
1metre of ribbon =₹20
Cost of 12 metre ribbon=₹12*20=₹240

Answer 2

cost of 5 metres of ribbon is RS 100
cost of 1 metres of ribbon =100÷5=20
cost of 12 metres of ribbon =12× 20=240
hope it helps u