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The LCM and the HCF of the numbers 28 and 42 are in the ratio:
- A6:1
- B2:3
- C3:2
- D7:2
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CCommunity
option 1 is the right answer
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CCommunity
L.C.M. of 28 and 42
= 2 × 2 × 7 × 3 = 84
H.C. F. of 28 and 42
H.C. F = 14
Required ratio = $\frac{84}{14}$ = 6:1
= 2 × 2 × 7 × 3 = 84
H.C. F. of 28 and 42
H.C. F = 14
Required ratio = $\frac{84}{14}$ = 6:1