Question

If H.C.F. (14, 35) = 7, then L.C.M. (14, 35) will be equal to:

• A. 70
• B. 75
• C. 80
• D. 85

Hint:

The product of H.C.F. and L.C.M. of two numbers is equal to the product of the numbers.

Answer 1

The Correct Option is A

Using the relation: \[ H.C.F. \times L.C.M. = \text{Product of the numbers} \] \[ 7 \times \text{L.C.M.} = 14 \times 35 \] \[ \text{L.C.M.} = \frac{14 \times 35}{7} = \frac{490}{7} = 70 \]