Question

1.
dozen of bananas cost 18. How much will be paid for 40 bananas.​

Answer 1

Answer:

12 banana cost=18

1 banana cost=18/12

40 banana cost=18/12×40=3/2×40=3×20=60

Answer 2

Answer:

Cost of 1 (12)in one dozen Banana 18

CP of 1 Banana = 12/18=0.67 rupees

CP of 40 bananas = 0.67*40= 26.8