Question

Two fractions are equivalent if their cross multiplications are _____

• A. $0$
• B. $1$
• C. equal
• D. not equal

Answer 1

The correct option is C equal

Two fractions are equivalent if their cross multiplications are $equal$.

For example cross product of $\frac{2}{5}$ and $\frac{4}{10}$ will be $5\times 4=20=2\times 10$

Hence, the answer is equal.