Question

Q3
LCM of 6, 9 and 15 by prime factors is
O a) 30
Ob) 45
Oc) 60
Od) 90​

Answer 1

Answer:

The answer of the question is (d) 90

Answer 2

Answer:

Good evening.....

(D) — 90.

Step -by-step explanation :-

6=2×3

9=3×3

15=5 ×3

L. C. M of 6,9and 15 = 2×3×3×5=90.....

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