Question

e) Munna subtracts thrice the number of notebooks he has from 50, he finds the result to be 8.​

Answer 1

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• Munna subtracts thrice the number of notebooks he has from 50, he finds the result to be 8.

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so, let the number of notebooks be x

now thrice of them will be 3x

50-3x = 8

=> -3x = 8 - 50

=> 3x = 42

So, x = 42/3

= 14 notebooks.

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Answer 2

Answer:

Ans. Let the number of notebooks be x

50 – 3x = 8

- 3x = 8 – 50

= - 42

X = - /-

= 14