Question

Forwarded
किसी संख्या का 65% उसी संख्या के 4/5 से 21
कम है | वह संख्या क्या है |

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Answer 1

Answer:

Step-by-step explanation:

Let's say the number is x

Then it's 65% is 0.65x which is equal to 4/5 of x - 21.

0.65x = 4x/5 - 21

4x/5 - 0.65x = 21

0.75x = 105

x = 140

That number is 140.

Answer 2

Answer:

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