Which of the following number is divisible by 8?a)162537b)764918c)8259...
694728 is divisible by 2 as well as 4.
∴ 694728 is divisible by 8.
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Which of the following number is divisible by 8?a)162537b)764918c)8259...
694728 is divisible by 2 as well as 4.
∴ 694728 is divisible by 8.
Which of the following number is divisible by 8?a)162537b)764918c)8259...
Divisibility by 8
To determine if a number is divisible by 8, we need to check if the number is evenly divisible by 8 without leaving a remainder. In other words, the number should be a multiple of 8.
Process of checking divisibility by 8:
To check if a number is divisible by 8, we need to consider the last three digits of the number. If the last three digits form a number that is divisible by 8, then the original number is also divisible by 8.
Applying the process to the given options:
a) 162537
- The last three digits are 537.
- 537 is not divisible by 8 since it leaves a remainder when divided by 8.
- Therefore, 162537 is not divisible by 8.
b) 764918
- The last three digits are 918.
- 918 is not divisible by 8 since it leaves a remainder when divided by 8.
- Therefore, 764918 is not divisible by 8.
c) 825908
- The last three digits are 908.
- 908 is divisible by 8 since it evenly divides into 8 with no remainder.
- Therefore, 825908 is divisible by 8.
d) 694728
- The last three digits are 728.
- 728 is divisible by 8 since it evenly divides into 8 with no remainder.
- Therefore, 694728 is divisible by 8.
Conclusion:
Out of the given options, the number 694728 is divisible by 8.