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If the HCF of (75) and (125) is called (H) and their LCM is called (L), what is (L-H)?
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Answer and explanation
Correct answer: (350)
Step 1: (75=3\times5^2) and (125=5^3). Step 2: HCF (=5^2=25) and LCM (=3\times5^3=375), so (L-H=350). Step 3: Find both values separately first.
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What is the correct answer to this question?
(350)
Why is this the correct answer?
Step 1: (75=3\times5^2) and (125=5^3). Step 2: HCF (=5^2=25) and LCM (=3\times5^3=375), so (L-H=350). Step 3: Find both values separately first.
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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