Question

There are 620 mangoes In a basket. If 45of them are rotten and thrown away, calculate the percentage decrease in the number of oranges

Answer 1

In other to increase sales, the price of a mobile phone was reduced from #5250 to #3850 what is the percentage decrease? Pls help me out

Answer 2

100 * 45/620 = 7.26 %

100 * (5250-3850) / 5250 = 26.7%