A number exceeds 20% of itself by 40. Find the number
Answers
Answered by
15
Let the number be a
According to question,
a - 20% of a = 40
=> a - 20a/100 = 40
=> (100a - 20a) / 100 = 40
=> 80a = 4000
=> a = 50
Required number = 40
According to question,
a - 20% of a = 40
=> a - 20a/100 = 40
=> (100a - 20a) / 100 = 40
=> 80a = 4000
=> a = 50
Required number = 40
Similar questions