Question

The cost of 4 bananas or 3 apples is ₹ 12. What will be the cost of 6 bananas and 5 apples?

​

Answer 1

if 4 bananas = ₹12

then 1 banana = ₹12 ÷4

that is 3

it means 1 banana= ₹3

therefore 6 bananas = 3 ×6

that is 18

so 6 bananas cost ₹18

now next is apple so if 3 apples is equal to ₹ 12

then 1 apple is equal to ₹12 ÷3

that is 4

it means 1 apple is equal to₹4

therefore 5 apples is equal to 5 ×4

that is 20

so cost of 5 apples is ₹20

so by the above conclusion we can that 6 bananas =₹ 18 and 5 apples=₹20