Question

3. Find the first 10 multiples of the following numbers, then find their LCM.
(a) 18, 20
​

Answer 1

Answer:

first 10 multiples of 18 are - 18, 36, 54, 72, 90, 108, 126, 144, 162, 180

first 10 multiples of 20 are -20, 40, 60, 80, 100, 120, 140, 160, 180, 200

Hence LCM is 180

Answer 2

Step-by-step explanation:

180 (200) ,,,,,,,,,,,,,,,