Question

4 times a number and 5 times the same number added to 75 gives 156 . Find the number

Answer 1

let the number be X. Then, as given in the question, 4x+5x+75 = 156. => x = 9. Therefore, the number is X = 9.

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Answer 2

Answer:

9

Step-by-step explanation:

let the no be :x

according to the problem

4x+5x+75=156

9x+75=156

9x=156-75

9x=81

9x/9=81/9

both sides by 9

x=9

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