Question

what is the LCM of 10, 12, 16, 20, 25, 30.. pls answer.. i will mark the correct option as brainliest tooo

Answer 1

Answer:

1200

Step-by-step explanation:

the and. is 1200 the lcm is 10,12,16,20,25,30 is 1200

Answer 2

Answer: 1200

Step-by-step explanation:

You have to factorize all the numbers as a multiple of prime factors.

10 = 2 x 5

12 = 2 x 2 x 3

16 = 2 x 2 x 2 x 2

20 = 2 x 2 x 5

25 = 5 x 5

30 = 2 x 3 x 5

Now write each of the factors in expotient form

10 = 2 x 5

12 = $2^{2}$ x 3

16 = $2^{4}$

20 = $2^{2}$  x 5

25 = $5^{2}$

20 = 2 x 3 x 5

Now to find LCM you have to write the bases with the highest powers

LCM = $2^{4}$ x 3 x  $5^{2}$

        = 16 x 3 x 25

        =1200

Hope it was understandable.

If you find my answer helpful please mark me as brainliest.