Question

A number increased by 20% gives 42 . Find the number​

Answer 1

Answer:

35

Step-by-step explanation:

let the number be x.

A/Q

x + 20% = 42

x + 20/100 = 42

100x+20/100 = 42

120x/100 = 42

6x/5 = 42

x = 42*5/6

x = 35

Therefore required number = 35

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