Question

Find the longest tape which can measure the three dimensions of the room exactly.
Determine the smallest 3-digit number which is exactly divisible by 6, 8 and 12.
Determine the greatest 3-digit number exactly divisible by 8, 10 and 12.​

Answer 1

Answer:

Smallest number exactly divisible by 6,8 and 12

=LCM of 6,8,12=24

We have to find the smallest 3-digit multiple of 24.

It can be seen that 24×4=96 and 24×5=120.

Hence, the smallest 3-digit number which is exactly divisible by 6,8 and 12 is 120.

I hope it will be helpful to you friend