Q. 7. Cost of 4 dozen bananas is How many bananas can be purchased for
Given,
Number of bananas we can buy in Rs 180 = 4 dozen = 12 x 4 = 48
The number of bananas we can buy in Rs 1 :
So, the number of bananas we can buy in Rs 90:
Hence we can buy 24 bananas in Rs 90.