1. Check whether 18816 is divisible by 64 or not?Solution:Divisibility rule of 64 :
The last six digit is divisible by 64, then number is also divisible by 64.
Last 6 digit of 18816 is 18816, which is divisible by 64.
`:.` 18816 is divisible by 64.
2. Check whether 19968 is divisible by 64 or not?Solution:Divisibility rule of 64 :
The last six digit is divisible by 64, then number is also divisible by 64.
Last 6 digit of 19968 is 19968, which is divisible by 64.
`:.` 19968 is divisible by 64.
3. Check whether 23232 is divisible by 64 or not?Solution:Divisibility rule of 64 :
The last six digit is divisible by 64, then number is also divisible by 64.
Last 6 digit of 23232 is 23232, which is divisible by 64.
`:.` 23232 is divisible by 64.
4. Check whether 18547 is divisible by 64 or not?Solution:Divisibility rule of 64 :
The last six digit is divisible by 64, then number is also divisible by 64.
Last 6 digit of 18547 is 18547, which is not divisible by 64.
`:.` 18547 is not divisible by 64.
5. Check whether 20986 is divisible by 64 or not?Solution:Divisibility rule of 64 :
The last six digit is divisible by 64, then number is also divisible by 64.
Last 6 digit of 20986 is 20986, which is not divisible by 64.
`:.` 20986 is not divisible by 64.
6. Check whether 23004 is divisible by 64 or not?Solution:Divisibility rule of 64 :
The last six digit is divisible by 64, then number is also divisible by 64.
Last 6 digit of 23004 is 23004, which is not divisible by 64.
`:.` 23004 is not divisible by 64.
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