Question

Find the least number which when divided by 12, 18 and 20 leaves no reminder.​

Answer 1

180

Step-by-step Step-by-step explanation:

Find the LCM of 12, 18, and 20

`12 = 2 * 2 * 3`

`18 = 2 * 3 * 3`

`20 = 2 * 2 * 5`

LCM = 2 × 2 × 3 × 3 × 5 = 180