Mathematics · Number System
Which of the following gives an incorrect relation between HCF and LCM for two positive integers a and b?
- 1LCM(a, b) ≥ max(a, b)
- 2HCF(a, b) × LCM(a, b) = a / b✓
- 3HCF(a, b) ≤ min(a, b)
- 4a and b are both divisible by HCF(a, b)
Correct answer
HCF(a, b) × LCM(a, b) = a / b
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