Question

out of 800 coins is 50 rotten 10 find the percentage of good orange

Answer 1

If the question is : Out of 800 oranges 50 is rotten. Find the percentage of good oranges?
Sol: Total no.of oranges = 800
No.of rotten oranges  = 50
No.of good orages = 800 - 50 = 750
Percentage of good oranges = (750/800) × 100
                                               = 75000/800
                                               = 93.75
∴Percentage of good oranges = 93.75%