Question

determine the greatest 3 digit number exactly divisible by 8,10 and 12​

Answer 1

960

Step-by-step explanation:

All we need to find the LCM of 8,10, and 12, that is: 120. Then, we need to see how many times it can be multiplied in order to get the highest 3-digit number possible, that is:

120×1=120,

120×2=240

....120×8= 960(Ans.)