Question

find the greatest number of 5 digits excatly divisible by 12, 15 and 36

Answer 1

3 is the answer divisible by all number

Answer 2

hye

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aim :to Find the greatest number of 5 digits excatly divisible by 12, 15 and 36

lcm of 12,15 and 36

=>12 = 2² * 3 

=>    15 = 3 * 5 

=>36 = 2² * 3² 

=> 2² * 3² * 5

=>180

now,

=>99999/180

=>555.55

now let us round of it to the before hundered

=>555

=>now,

=>180 ×555

=> 99900

hence 99900 is  the greatest number of 5 digits excatly divisible by 12, 15 and 36

hope it helps u

:)