Question

if the students of a class can be grouped into 6,8,10 then find the minimum number of students which must be in the class

Answer 1

Answer:

answer is the lcm of these ie 120

Answer 2

Answer:

If the students of a class can be grouped exactly into 6 or 8 or 10, then the minimum number of students in the class must be :

[A] 60

[B ]120

[C] 180

[D] 240

Because the required number of students = LCM of 6, 8, 10 = 120.

Hence option [B] is correct answer.

Step-by-step explanation:

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