Question

(b) 8th
1. Find the multiples as directed:
(a) 5th multiple of 20 100
(c) 3rd common multiple of 6, 9 and 15
2. Using the listing of multiples method
(a) 21 and 14
(b) 24
3. Determine the LCM of the given num
(a) 216, 72 and 270 : 105
(b) 14
4. Determine the LCM of the given​

Answer 1

Answer:

1st a=420

c=3

2 i can't understand question

3 a=3x3x3x2x2x2

4 you had not given the question