Question

In a match box there are 120 sticks, 15 match stick were defective. Find the percentage of good match sticks in a match box ? ?

Answer 1

Total no. Of good match sticks = 120 - 15 = 105

Now to find percentage 105 * 100 / 120 = 87.5‰

Hope it helps

Answer 2

no. of good match sticks are = 120-15 = 105
so, %age of good match sticks = 105/120×100 = 87.5%
so, 87.5% match sticks in the box are good n remaining are defective.

if it seems to be helpful mark me as brainliest.