Find the least square numb that is divisible by 3, 6, 10, 15
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hi mate☺☺☺☺✅✅
take LCM
LCM (6, 9, 15) = 90
2 and 5 not occuring in pair form
to make it a perfect square, multiply 2 and 5 to 90 (LCM)
90×2×5
900
smallest square number is 900
take LCM
LCM (6, 9, 15) = 90
2 and 5 not occuring in pair form
to make it a perfect square, multiply 2 and 5 to 90 (LCM)
90×2×5
900
smallest square number is 900
Anonymous:
hy
.;-)
Answered by
0
take the lcm first
30 will be its lcm
now prime factorise it as
30=2*3*5 now u can see all the no 2,3 and 5 is only time so u have to make pair for square as
(2*2)*(3*3)*(5*5)=900 so 900 will be answr
30 will be its lcm
now prime factorise it as
30=2*3*5 now u can see all the no 2,3 and 5 is only time so u have to make pair for square as
(2*2)*(3*3)*(5*5)=900 so 900 will be answr
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