MCQ
(HCF × LCM) for the numbers 30 and 70 is:
- A21
- B70
- ✓2100
- D210
✓
Answer
Correct option: C.
2100
(c) 2100
Explanation: As we know HCF $\times$ LCM $=$ Product of the Numbers
Hence HCF $\times \operatorname{LCM}(30,70)=30 \times 70=2100$
Explanation: As we know HCF $\times$ LCM $=$ Product of the Numbers
Hence HCF $\times \operatorname{LCM}(30,70)=30 \times 70=2100$
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