The least number of four digits which is divisible by 4, 6, 8 and 10 is ?

1107
1080
1100
1208

Correct Answer: 1080

Explanation:

LCM of 4, 6, 8 and 10 = 120
120) 1000 (8
960
------
40

The least number of four digits which is divisible by 4, 6, 8 and 10 => 1000 + 120 - 40 = 1080.

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