Mathematics for IGCSE & O level - Number (Section 1 - No. 21) | ExamPlay

Mathematics for IGCSE & O level - Number (Section 1 - No. 21)

What is the LCM of 8 and 10?

2

40

80

160

Explanation

Multiples of 8: 8, 16, 24, 32, 40, 48... Multiples of 10: 10, 20, 30, 40, 50... The LCM is 40.

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