Question

x% of y+y% of x =? option a)3% of xy b)2% of xy c)2% of of x+y d)3%of x+y

Answer 1

X/100×Y+Y/100×X
XY/100+XY/100
2XY/100
ie op (b) is correct

Answer 2

Hi ,

x% of y + y% of x

= ( x/100) × y + ( y/100) × x

= ( xy/100 ) + ( xy/100 )

= 2xy/100

= ( 2/100 ) × xy

= 2% of xy

option b ) is correct

I hope this helps you.

:)