Question

Find a number which being multiplied by 8 , the product will be the greater than the half the number by 90

Answer 1

Answer:

let the number be x

8x-x/2=90

15x/2=90

x=2*90/15

x=12

Answer 2

Answer: The number is 12.

Step-by-step explanation:

Given : Number when multiplied by 8, gives the product greater than half of the number by 90.

To Find : The number

Solution :

Let the number be x.

According to the question :

⇒ $8 x = \frac{x}{2} + 90$

⇒ $16 x = x + 180$

⇒ $15 x = 180$

∴ x = 12

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