2. If 30 metres of cloth can be bought for Rs 810, how many metres of

1.	2. If 30 metres of cloth can be bought for Rs 810, how many metres of cloth can be bought forRs 1215?3 A car can reach a certain place n 12 hours at the need of 60 km/hr Bv how much should
Answer» 30 metres of cloth is 810 rupees => 1 metre = 810/30 = 27rupees now let the metres of cloth for 1215 rupees be x => cost of the cloth = 27×x but given cost = 1215 => 27x = 1215=> x= 1215/27 = 45 therefore cloth for 1215 rupees is 45 metres.

2. If 30 metres of cloth can be bought for Rs 810, how many metres of cloth can be bought forRs 1215?3 A car can reach a certain place n 12 hours at the need of 60 km/hr Bv how much should

Answer»

30 metres of cloth is 810 rupees

=> 1 metre = 810/30 = 27rupees

now let the metres of cloth for 1215 rupees be x

=> cost of the cloth = 27×x but given cost = 1215

=> 27x = 1215=> x= 1215/27 = 45

therefore cloth for 1215 rupees is 45 metres.