Question

a fruit seller add some Apple he sell 40% apples and still has 420 apples how many apples did he original have?

Answer 1

Answer.

    60% of x= 420
60/100x = 420
60x       = 42000
x           = 42000/60
             = 700
So he had 700 apples in total

Answer 2

100×420/40
=0-0get cancelled
=10×420/4
=10×105
=1050