Question

What is the smallest number of 5 digit which is divisible by 12,15 and 18 with full solution

Answer 1

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As we know about Maths.
So,
Hay guys,
Our Question is What is the smallest number of 5 digit which is divisible by 12,15 and 18 with full solution?
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ANSWER is
LCM of 12 , 15 and 18 = 180
The smallest 5 digit number is 10000.
Now,
Find the multiples of 180 around 10000
By observation,
180 × 56 = 10080
Just to check,
180 × 55 = 9900, i.e., a 4 digit number.

ANSWER IS 10080.


HOPE IT'S HELPS!!!!

Answer 2

HI HERE IS THE ANSWER

FIRST TAKE LCM OF THE NUMBERS 12,15,18

LCM=180

FIVE DIGIT SMALLEST NUMBER =10000

DIVIDE 10000 BY LCM
= 10000÷180
=55.5 =56(APPROXIMATE)

MULTIPLY THE QUOTIENT WITH LCM

= 56×180
=10080