The sum of two rational numbers is -3. If one of the them is −103 then the other one is
(a) −133
(b) −193
(c) 13
(d) 133
Sum = -3, one number = −103
∴ Second number = −3−(−103)
=−3+103=−9+103=13
The sum of two rational numbers is 1324 . If one of the number is 34, then find the other number ?