10. Find the smallest square number that is divisible by each of the numbers 12, 15 and 21.
Answers
Answered by
0
Step-by-step explanation:
If we want to find the smallest number to be divided by such numbers we have to find LCM. So, LCM = 2 × 2 × 3 × 5 × 7 = 420.
Answered by
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Answer:
12
Step-by-step explanation:
12-2×2×3
15=5×3
21=3×7
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