The following operations are defined for real numbers.
a # b = a + b, if a and b both are positive else a # b = 1.
a ∇ b = ( a x b)a+b if a x b is positive else a ∇ b = 1.
(2 # 1 ) / (1 ∇ 2) =	Choose the correct choice from the following answers
A) 1/8  B) 1  C) 3/8  D) 3  E) 7
Explanation :   Here, a and b both are positive numbers.   Hence, the required value is (2 + 1) / 23 i.e 3 / 8.   Answer : 3/8
<result>C</result>
The following operations are defined for real numbers.
a # b = a + b, if a and b both are positive else a # b = 1.
a ∇ b = ( a x b)a+b if a x b is positive else a ∇ b = 1.
(2 # 1 ) / (1 ∇ 2) =