Math, asked by preithibagya9307, 1 year ago

After 32 year Rohan will be 5 times as old as he was 8 years ago . How old as Rohan's age.

Answers

Answered by divergent07
39
here is ur answer 18 year
Attachments:
Answered by Anonymous
40
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Dear ,

Your Answer is ; 18 years.

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Step by Step Explanation ;-
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• Let the present age of Rohan be x years.

After 32 years:-

• Rohan's age = (x + 32) years

8 years ago: -

• Rohan's age = (x − 8) years

Now , According to the question ;-
=> x + 32 = 5(x − 8)
=> or, x + 32  = 5x − 5×8              
=> or, x + 32 = 5x − 40
=> or, 40 + 32 = 5x − x                     

(Transposing 'x' to the R.H.S. and 40 to the L.H.S.)

or, 72 = 4x

or \: \frac{4x}{4} = \frac{72}{4}

(Dividing both the sides by 4)

=> or, x = 18

Thus, the present age of Rohan is 18 years.

__________________________

- Regards
@ItsDmohit
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