Question

sachin thinks of a number .If he takes away 7 from 5 upon 2of the number , the result is 23.find the number

Answer 1

Answer:

The no. is 75.

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Answer 2

Answer:

12

Step-by-step explanation:

Let the number= x

According to the question,

5/2x-7=23

5/2x=23+7

5/2x= 30

5x= 30*2

5x= 60

x= 60/5

:. x= 12

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