in each of the following numbers,75*5,35*64,18*71 replace*by the smallest no. to make it divisible by 3.
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75*5 ---- 7515
35*64-----35064
18*71--------18171
To Solve this apply Divisibility Rule of 3
Ex -
ABC is a three digit no. and if A+B+C is a multiple of 3 then ABC will be divided by 3
So, You just had to replace * with smallest possible no.
Whose Sum of all digit it will be multiple of 3
Like-
75*5
7+5+5 = 17
if you add 1 it will become 18 and will be divisible by 3
35*64-----35064
18*71--------18171
To Solve this apply Divisibility Rule of 3
Ex -
ABC is a three digit no. and if A+B+C is a multiple of 3 then ABC will be divided by 3
So, You just had to replace * with smallest possible no.
Whose Sum of all digit it will be multiple of 3
Like-
75*5
7+5+5 = 17
if you add 1 it will become 18 and will be divisible by 3
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