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Which digits should come in place of and if the no 62684 is divisible by both 8 and 5?
For a number to be divisible by both 8 and 5 then : 1) the final digit must be zero (as a multiple of 5 ending in 5 is not divisible by 8) 2) As 1000 is divisible by 8 then only the last 3 digits of the number need to be checked to confirm if it is divisible by 8. 680 ÷ 8 = 85. Therefore the number has to be changed to 62680 to be divisible by both 8 and 5. Therefore, replace the digit 4 in 62684 with 0.
What four digit number is divisible by 8 but not 2 3 4 5 6 7 or 9?
There is no answer because for a number to be divisible by 8, it would end in an even number and therefore be divisible by 2.
The number 7000 is divisible by which single digit numbers?
1, 2, 4, 5, 7, 8
What is the largest 4 digit number divisible by 8?
It would be 9,992 since 1,249 * 8 = 9992. 1250 * 8 would equal 10,000 and this is not a 4 digit number, but a 5 digit number. The divisibility rule for 8 states that the last 3 digits of a number must be divisible by 8 and this is true as 992/8 = 124. Hopefully that helps.
What is the rule for a number that is divisible by 4?
If the last two digits are divisible by 4 then the number is divisible by 4. Thus, if the tens digit is even and the units digit is 0 or 4 or 8 OR if the tens digit is odd and the units digit is 2 or 6 then the number is divisible by 4.
