If the LCM of two numbers is 192 and their HCF is 32. If the first number is 64, find the second number.

Correct option is A

Given
LCM = 192
HCF = 32
First number = 64
Formula Used
First number × Second number = LCM × HCF
Solution
Let the second number be x.
64 × x = 192 × 32
x = $$\frac{192 × 32}{64}$$​​
x = 192 × $$\frac{1}{2}$$​​
x = 96

Final Answer
So the correct answer is (a)