Question

6 dozen eggs are bought for rupees 108 how much will be 132 egg cost?

Answer 1

cost of 1 dozen egg= 108/6 =18
so 132 eggs is equal to 132/12= 11 dozen
then cost of 132 eggs = 18 ×11 ie. 198

Answer 2

6  times 12 = 72
so, 108/72 = 1.5
therefore every egg costs 1.5 rupees after that, you multiply 132 eggs by 1.5 rupees and the answer is:

198 rupees.