Question

Q.5 Find the least square number which is exactly divisible by each of the
numbers 8, 12, 15 and 20.​

Answer 1

Answer:

First let's find the LCM of 8,12,15,and 20. Here is 2,3,5, are not in pairs, we need to in pairs for smallest square number. 120×2×3×5=120×30=3600. Hence the number is 2×2×2×2×3×3×5×5=3600.

hope it helps

please please please Mark me as brainliest.

Answer 2

2

Step-by-step explanation:

as it is a least square number that is divisible by 8,12,15 and 20