Question

cost of 18 chair is rupees 22770 how many such chair can be bought for rupees 10120

Answer 1

cost of one chair = 22770/18 = 1265
chairs which can be bought for rupees 10120= 10120/ 1265 = 8 chairs.

Answer 2

Cost of 18 chair = Rupees 22770
Cost of 1 chair = 22770/18 =Rupees 1265

Number of chairs that can be bought for rupess 10120=10120/1265=8 chairs

Hope this helps....