Question

For ₹ 0.25 you get 1 Mango.

For ₹ 1 you get 1 coconut.

For ₹ 15 you get 1 Watermelon.

Your mother told you to get 100 fruits for Rs.100.

Condition: You have to get at least one of each fruit.

(And please tell me how to answer such riddles)

Answer 1

I will purchase 6 watermelons, 9 coconuts and 4 mango.
let me tell you how I answered this question.
I first tried to purchase maximum number of maximum money valuing fruit and then filled the remaining purchase. as I had to purchase at least one of all the fruits, I filled one rupee with mango.
for other riddles, think a bit different