77
Sum of two numbers is $105$ and their difference is $45$. Find the numbers.
Show SolutionHide Solution↓
Let the numbers be $x, y (x > y)$
$x + y = 105 \dots (i)$
$x - y = 45 \dots (ii)$
on solving (i) and (ii)
$x=75 \& y = 30$
$\therefore$ Numbers are $75, 30$
$x + y = 105 \dots (i)$
$x - y = 45 \dots (ii)$
on solving (i) and (ii)
$x=75 \& y = 30$
$\therefore$ Numbers are $75, 30$