If the Least Common Multiple of 56, 57 a

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

HCF and LCM

Question:

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?

Options:

177 K

59 K

56 K

57 K

Correct Answer:

59 K

Explanation:

Since, the L.C.M of 56, 57 and 58 is k

∴ The L.C.M of 56, 57, 58 and 59 is 59k because there is not any common factor between 59 and other numbers