Question

A whole number is added to 50 and the same number is subtracted from 50 . The sum of the resulting number is

Answer 1

Answer:

100

Step-by-step explanation:

let the number be x

when 50 is added, number becomes=x+50

when when number is subtracted from 50=50-x

sum=(x+50)+(50-x) =100

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Answer 2

Answer:

The sum would be 100.

Step-by-step explanation:

Let x be the required number,

After adding 50 in the number,

Resultant number = x + 50,

Again,

After subtracting 50 from the number,

Resultant number = 50 - x

Sum of these two numbers = x + 50 + 50 - x = 100

Hence, the sum of the resulting number is 100.

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