Question

3. Half Meter cloth cost 30. How much would 23 meters cost?
5​

Answer 1

Answer:

0.5m=30

thus

2metres=rs120

Answer 2

Answer:

let's do this sum with unitary method

half a metre costs 30

that means 1 metre is 30×2 which is 60

therefore 23 metres cost 60×23 which is 1380

therefore we conclude that 23 metres cost 1380