Question

please solve these answer​

Answer 1

Answer:

*if last digit is 0,2,4,6,8 then it is divisible by 2

*for 3 digital sum is multiple of 3 means 123 = 1+2+3= 6 is a multiple of 3.

*for 4 last 2-digit is divisible by 4.ex-524 see 24 is divisible by 4 then 524 is also divisible.

*for 5 last digit is 0,5 ex-5625 is divisible by 5.

*for 6 the number is divisible by both 2 and 3.

*for 7 see this 343 multiply last digit by 2 means 3×2 = 6 remaining digit is 34 then 34-6 =28 is a multiple of 7 then surely 343 is divisible by 7.

*for 8 last 3 digit is divisible by 8 means 8968 last 3 digit 968 is divisible by 8 then 8969 is surely divisible by 8.

*for 9 the digital sum is multiple of 9.similar as 3.

*for 10 last digit is must me 0.

*for 11 sum all even digit place and odd digit place then subtract it if u get multiple of 11 then you are right.

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