Q: If the Least Common Multiple of 56, 57 and 58 is K, then what will be the Least Common multiple of 56, 57, 58 and 59?
- A. 177 K
- B. 59 K
- C. 56 K
- D. 57 K
Correct Answer:
Option B - ∵The LCM of 56, 57 and 58 is K.
∴ 59 is a prime number.
L.C.M of 56, 57, 58 and 59 = 59 × K
= 59K
B. ∵The LCM of 56, 57 and 58 is K.
∴ 59 is a prime number.
L.C.M of 56, 57, 58 and 59 = 59 × K
= 59K
Explanations:
∵The LCM of 56, 57 and 58 is K. ∴ 59 is a prime number. L.C.M of 56, 57, 58 and 59 = 59 × K = 59KAddress
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