Question

3.
Find the L.C.M. of the given numbers in each case.
(i) 2, 3, 4, 5, 6, 7, 8, 9, 10
(ii) 8, 9, 10, 11,​

Answer 1

Answer:

The LCM of 2,3,4,5,6,7,8,9,10,11 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 is 2⋅2⋅2⋅3⋅3⋅5⋅7⋅11=27720 2 ⋅ 2 ⋅ 2 ⋅ 3 ⋅ 3 ⋅ 5 ⋅ 7 ⋅ 11 = 27720 . Multiply 2 2 by 2 2 . Multiply 4 4 by 2 2 . Multiply 8 8 by 3 3 .

Step-by-step explanation:

Answer 2

Step-by-step explanation:

LCM of 2,3,4,5,6,7,8,9,10 is

2×2×2×3×3×5 = 360

LCM of 8,9,10,11 is

2×2×2×3×3×5×11 = 3960