Question

ann think of a number if he takes away 7 form 5\2 of the number the result is 23 find the number
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Answer 1

Answer:

Let the number = x

(5/2*x)-7=23

5x/2=23+7

5x/2=30

5x=30*2

5x=60

x = 60/5

x = 12 ANS.

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