Mathematics · Number System
The HCF h of a and b is doubled when the first number is doubled and HCF is tripled when the second number is tripled. The HCF of which two below given numbers is 6h?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12a, 3b
- 23a, 2b
- 32a, 2b
- 43a, 3b✓
Correct answer
3a, 3b
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