Bananas are selling at Rs 15 a dozen. How much bananas would you get for Rs 10 ?
Given
Rs 15 for 12 bananas ( 12 bananas = 1 Dozens)
Rs 1 for 12/15 bananas
Hence,Rs 10 for (12/15) x 10 banans
12/15) x 10
= 8
We get 8 bananas at Rs 10