Question

Find the smallest four digit number divisible by both 72 and 120

Answer 1

LCM Of 72 and 120 = 360
then 360×4=1440
so the smallest four digit number which is divisible by both 72 and 120 is 1440.

Let's Check: 1440÷72=20
1440÷120=12
hope this will work ..if it work pls mark as brainliest.....

Answer 2

Answer:1080

Step-by-step explanation:

Find LCM of 120 and 72

LCM of 120 and 72 is 360

360×3=1080 which is the smallest 4 digit multiple of 360

There the answer is 1080

Verification: 1080÷120=9

1080÷72=16