Question

Ages of two person, one year ago were X and Y, hence their ages after one year will be _____ years. (x+y, x+y+2, x+y+3, x+y+4)​

Answer 1

the ages of two persons one year ago were 'x' and 'y' years. So their present age is 'x+1' and 'y+1' years. And their ages after one year will be 'x+2' and 'y+2'. If we add them we get 'x+y+4'

Plss mark me as brainliest