a number exceeds its one - fifth by 20. find the number
Answers
Answered by
8
number is X.
X - 20 = 1/5 * X
X - 1/5 * X = 20
X ( 1 - 1/5) = 20
X * 4/5 = 20
X = 5 * 20 / 4 = 25
X - 20 = 1/5 * X
X - 1/5 * X = 20
X ( 1 - 1/5) = 20
X * 4/5 = 20
X = 5 * 20 / 4 = 25
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Answered by
1
let the required number be K
so
K - 20 = 1/5 * K
kindly solve the equation
and obtain solution
the answer is 25 units.
so
K - 20 = 1/5 * K
kindly solve the equation
and obtain solution
the answer is 25 units.
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