Find the least square number which is exactly divisible by the numbers 6 9 15 and 20
Please gives a step by step explanation
Answers
Answered by
1
Answer:
6
Step-by-step explanation:
because 6x6=36,9x9=81,15x15=225,and 20x20=400 and least answer is 6
Answered by
1
Answer:
900
Step-by-step explanation:
smallest least number divisible by 6, 9, 15, and 20 is its L.C.M. Its L.C.M. is 180. Therefore, there is no factor to form pair of 5. So, to make it a perfect square we multiply 180 with 5 to get 900. Hence, least square number divisible by 6, 9, 15 and 20 is 900
Similar questions