write the divisibililty test of 3& 4
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Divisibility test of 3
if the sum of all the digits is a multiple of 3 then the number is divisible by 3.
Divisibility test of 4
Divide the last 2 digits of the number. if the quotient is a multiple of 4 then the number is divisible by 4.
Explanation:
Divisibility test of 3
EG: 359 = 3+5+9 = 17 17 IS NOT DIVISIBLE BY 3 ∴ 359 IS NOT DIVISIBLE BY 3.
Divisibility test of 4
EG: 744 44/4 = 11 11 IS NOT DIVISIBLE BY 4 ∴ 744 is not divisible by 4.
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