Question

If watermelon has 90%water .after some time it has 12%remain and it's weight become 50kg then it's initial weight will be

Answer 1

Step-by-step explanation:

If a watermelon has 90% of water then it has 10% of remaining material.

A/q

12% of water + 10% of material = 50 kg

or,

22% = 50 kg

or

1% = 50/22

or

100% = 50/22 × 100

=227.27 kg approx.

I hope it will help you.