How many numbers from 1 to 1000 are divisible by 4, 5 and 6?
Every such number must be divisible by L.C.M of 4, 5, 6 i.e., 60.
Such numbers are 60,120,180,240,300,360... 960.
Clearly, there are 16 such numbers.
How many numbers from 1 to 1000 are divisible by 4, 5 and 6?
Every such number must be divisible by L.C.M of 4, 5, 6 i.e., 60.
Such numbers are 60,120,180,240,300,360... 960.
Clearly, there are 16 such numbers.
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