Question

If X % Y = X + Y + XY – 10, then 10% 12 is equal to–
(1) 130 (2) 132 (3) 134 (4) None of these

Answer 1

Answer:

(2) 132

Step-by-step explanation:

X % Y = X + Y + XY - 10

Substituting values,

10 % 12 = 10 + 12 + 120 - 10

= 132