What is the LCM of (75) and (100)?
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Answer and explanation
Correct answer: (300)
Step 1: (75=3\times5^2) and (100=2^2\times5^2). Step 2: The highest powers are (2^2), (3), and (5^2). Step 3: (4\times3\times25=300), so the LCM is (300).
Frequently asked questions
What is the correct answer to this question?
(300)
Why is this the correct answer?
Step 1: (75=3\times5^2) and (100=2^2\times5^2). Step 2: The highest powers are (2^2), (3), and (5^2). Step 3: (4\times3\times25=300), so the LCM is (300).
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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