Question

fresh grapes contain 85% water by weight while dry grapes contain 25%water.wt is the weight of dry grapes in 25 kg fresh grape

Answer 1

answer is 5.45
$\frac{25}{100} \times 25$
= 5.45

Answer 2

Answer:

In 25 Kg fresh grape, 15% will be dry part.

dry part in fresh grape = $\frac{15}{100} X25=\frac{15}{4}$ kg

Now it is given that dry fruit will contain 75% dry part.

So, 75% of dry fruit = $\frac{15}{4} kg$

therefore, dry fruit = 5 kg

Explanation: