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If the LCM of (2^3\times3^4\times5), (2^5\times3^2\times7), and (2^4\times3^3\times11) is found, what will be the power of (3) in it?
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Answer and explanation
Correct answer: (4)
Step 1: LCM uses the highest power of (3). Step 2: The powers of (3) are (4), (2), and (3), so the highest power is (4). Step 3: Choose the highest power instead of adding the powers.
Frequently asked questions
What is the correct answer to this question?
(4)
Why is this the correct answer?
Step 1: LCM uses the highest power of (3). Step 2: The powers of (3) are (4), (2), and (3), so the highest power is (4). Step 3: Choose the highest power instead of adding the powers.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: HCF and LCM using prime factorisation.
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