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What will be the exponent of (2) in the LCM of (2^5 \times 3^2 \times 5) and (2^3 \times 3^4 \times 7)?
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Answer and explanation
Correct answer: 5
Step 1: In LCM, take the larger exponent of each prime. Step 2: The exponents of (2) are (5) and (3), so the larger exponent is (5). Step 3: For LCM, choose the maximum exponent.
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What is the correct answer to this question?
5
Why is this the correct answer?
Step 1: In LCM, take the larger exponent of each prime. Step 2: The exponents of (2) are (5) and (3), so the larger exponent is (5). Step 3: For LCM, choose the maximum exponent.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Prime Factorisation.
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