Math, asked by Mansideshmukh, 1 year ago

after subtracting 1/5 th of a number from its double we get 32 more than the original number find the number

Answers

Answered by rajeev378
49
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Here is your answer
Let the number is x
ATQ
2x -  \frac{1}{5}  \times x = x + 32 \\ 2x -  \frac{x}{5}  - x = 32 \\  \frac{10x - x - 5x}{5}  = 32 \\  \frac{4x}{5}  = 32 \\ x =  \frac{32 \times 5}{4}  \\ x = 8 \times 5 \\ x = 40
Therefore Number is 40

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Answered by king1245
11
Here is your answer
Let the number is x

2x -  \frac{1}{5}  \times x = x + 32 \\ 10x - x = 5x + 160\\ 9x - 5x = 160 \\ 4x = 160 \\ x = 40
Oiginal Number is 40
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