Question

How much does a dozen bananas cost if one banana costs ₹5.60?

Answer 1

Cost of 1 banana = ₹5.60
Cost of dozen bananas = ₹5.60 x 12.

5.6 has 1 decimal place and 12 has 0 decimal places. So, the product will have 1 decimal place.

56 x 12 = 672
So, cost of dozen bananas = ₹5.60 x 12 = ₹67.2