Question

The product of two rational numbers is -75. If one of the numbers is -15, then find out the multiplicative inverse of 12.

• A. None of the above
• B. $\frac{-1}{15}$
• C. $\frac{1}{12}$
• D. $\frac{1}{5}$

Answer 1

The correct option is C $\frac{1}{12}$

Multiplicative inverse of 12 is $\frac{1}{12}$.

So, option c is correct.