Question

If 9 bananas cost rs 30 , find the cost of 12 bananas

Answer 1

Answer:

Cost of 12 Bananas Is 40

Step-by-step explanation:

Cost of 1 Banana = 30/9

Cost of 12 Banana = (30/9)*12

=(30/3)*4

= 10*4

=40

Answer 2

Now,
9 bananas => Rs 30
1 banana => Rs 10/3
12 bananas => 10/3 x 12 = Rs 40