Answer :

Answer:

50

Step-by-step explanation:

let x be the required whole number

as per given:

x + 25 + 25 - x = 50

x----- is the whole number

a whole number is added to 25 , which means 25+x ;

a whole number is subtracted from 25 , which means 25 -x ;

Lets add them up to find the sum of resulting numbers :

(25+x) + (25-x) = 25 + x +25 - x = 50

Therefore, the sum of the resulting numbers is 50.