Question

If $x$ and $y$ are two co-prime numbers, then their LCM is

• A. $xy$
• B. $\frac{x}{y}$
• C. $\frac{y}{x}$
• D. $x+y$

Answer 1

The correct option is A

$xy$

Co prime numbers are those numbers that have only one common factor, namely $1$. That means a pair of numbers are said to be co prime when they have their highest common factor as 1.

then answer will be $xy$