Correct Answer - Option 2 : 112
Given:
LCM of two numbers is 192
Ratio of two numbers = 3 : 4
Calculation:
Let, the numbers are = 3x and 4x.
LCM of the numbers = 12x
According to the question,
12x = 192
⇒ x = 16
The numbers are (3 × 16) = 48 and (4 × 16) = 64.
Sum of the numbers = (48 + 64) = 112
∴ Sum of the numbers is 112
