Question

Find the smallest Value of n such that they and of is 45. l.com u 5?​

Answer 1

Answer:

Smallest value of n such that the LCM of n and 15 is 45.

Step 1: Prime factorization of 45:

45 →9 * 5 →3 * 3 * 5

Step 2: LCM of 15 and 3 = 15

Step 3: LCM of 15 and 5 = 15

Step 4: LCM of 15 and 9 = 45 (check)

QED