Question

replace the * by the smallest to make it divisible by 3 24*17
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Answer 1

we know that a no is divisible by 3 if sum is divisible by 3

here

3+2+4+1+7=17

now the least no to be added is 1 because the next no that is divisible by 3 is one so the blank will be replaced by 1

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Answer 2

Answer:

1

Step-by-step explanation:

if the sum of the digits is divisible by 3 then the number is also divisible by 3

here the sum is 14

after 14, 15 is the next number divisible by 3

so if 1 is added it will be 15

hence 1 is the answer