Question

which smallest 3 digit number is divisible by 12,18,24?​

Answer 1

Answer:

To find the smallest digit divisble by 6,8 and 12

we need to find the LCM of 6,8 and 12

6,8,12=2\times2\times2\times3=246,8,12=2×2×2×3=24

100+24-4=120

120 is the smallest digit divisible by 6,8 and 12.

Step-by-step explanation:

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Answer 2

SOLUTION

TO DETERMINE

The smallest 3 digit number is divisible by 12 , 18 , 24

EVALUATION

Here the given numbers are 12 , 18 , 24

We now find the LCM of the numbers

12 = 2 × 2 × 3

18 = 2 × 3 × 3

24 = 2 × 2 × 2 × 3

LCM = 2 × 2 × 2 × 3 × 3 = 72

Now

72 × 1 = 72

72 × 2 = 144

Hence the required smallest 3 digit number is divisible by 12 , 18 , 24 is 144

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