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21 is not divisible by 2 nor 5, but it is divisible by 3.
To be divisible by 2 the last digit must be even (one of {0, 2, 4, 6, 8}; the last digit 1 is not one of these, thus 21 is not divisible by 2
To be divisible by 3 sum the digits and if this total is divisible by 3, then so is the original number; the test can be repeated on the sum, so by repeatedly summing the digits of the totals until a single digit remains only if that single digit is 3, 6 or 9 is the original number divisible by 3. 21 → 2 + 1 = 3 which is divisible by 3 so 21 is divisible by 3.
To be divisible by 5, the last digit must be 0 or 5. The last digit of 21 is 1 which is not 0 nor 5, thus 21 is not divisible by 5.
What else can I help you with?
Is 230 divisible by 2 3 and 5?
yep it is because 2 is divisible by 2 and 3 is divisible by 3 and 0 is divisible by 5 have fun suckers!
What number is between 21 and 39 that is divisible by 2 and 5?
If its divisible by 5 AND 2 it must be divisible by 10 So you just have to pick the only number between 21 and 39 that's divisible by 10
Is 2685 divisible by 2 3 5 9 10?
2-no3-yes5-yes9-no10-noBut plz check, 'cuz i checked in my calculator but i'm not that sure anyway this is what i got for each2-1,342.53-8955-5379-298.33333310-268.5Again plz check anyway 'cuz if ur checking for ur homework- i warned you so don't say it's my fault if you get it wrong O_o?(I waz the one who wrote this) 00MusicIsLife00 = ID 167189390
Is 432 divisible by 2 3 5 9 or 10?
Yes, it is divisible by 2, 3 and 9, but is not exactly divisible by 5 or 10.
Is 20 divisible by 2 3 5 9 or 10?
20 is divisible by 2, 5 and 10. It is not exactly divisible by 3 or 9.
Is 230 divisible by 2 3 and 5?
yep it is because 2 is divisible by 2 and 3 is divisible by 3 and 0 is divisible by 5 have fun suckers!
Is 10534341 divisble by 3 9 or 2?
To check if 10,534,341 is divisible by 3, add the digits: 1 + 0 + 5 + 3 + 4 + 3 + 4 + 1 = 21, which is divisible by 3, so 10,534,341 is divisible by 3. For divisibility by 9, since 21 is not divisible by 9, the number is not divisible by 9. Lastly, since the last digit is 1 (an odd number), it is not divisible by 2. Therefore, 10,534,341 is divisible by 3 only.
Is 672 divisible by 5 10 2 3?
It is divisible by 2 and 3. It isn't divisible by 5 and 10.
Can 84 be divisible by 2 3 5 9?
it cannot be divisable by 5 and 9 but it can be divisable by 2,3,4,6,41,28,and 21
Can 534 divisble by 2 3 5 9 10?
It is divisible by 2 & 3. It is not divisible by 5, 9 & 10. 534 is even → divisible by 2 5 + 3 + 4 = 12 → divisible by 3 534 does not end in 0 or 5 → not divisible by 5 5 + 3 + 4 = 12 → not divisible by 9 534 does not end in 0 → not divisible by 10
What number is between 21 and 39 that is divisible by 2 and 5?
If its divisible by 5 AND 2 it must be divisible by 10 So you just have to pick the only number between 21 and 39 that's divisible by 10
Is 2685 divisible by 2 3 5 9 10?
2-no3-yes5-yes9-no10-noBut plz check, 'cuz i checked in my calculator but i'm not that sure anyway this is what i got for each2-1,342.53-8955-5379-298.33333310-268.5Again plz check anyway 'cuz if ur checking for ur homework- i warned you so don't say it's my fault if you get it wrong O_o?(I waz the one who wrote this) 00MusicIsLife00 = ID 167189390
Is 1965 divisible by 3?
To determine if 1965 is divisible by 3, you can add its digits together: 1 + 9 + 6 + 5 = 21. Since 21 is divisible by 3, this means that 1965 is also divisible by 3. Therefore, yes, 1965 is divisible by 3.
Is 432 divisible by 2 3 5 9 or 10?
Yes, it is divisible by 2, 3 and 9, but is not exactly divisible by 5 or 10.
Is 5225 divisible by 3?
Is 5225 divisible by 3? A number is divisible by 3, if the sum of its digits is evenly divisible by 3. 5 + 2 + 2 + 5 = 14. Since 14 is not divisible by 3, neither is 5225.
Is 535 divisible by 2 3 5 9 10?
535 is not divisible by 2, 3, 9, or 10. It is an odd number, so it cannot be divisible by 2. The sum of its digits (5 + 3 + 5 = 13) is not divisible by 3, and it does not end in 0 or 5, which means it is not divisible by 10. However, 535 is divisible by 5, as it ends with a 5.
Is 621 divisible by 2 3 4 5 6 10?
Oh, dude, let's break it down. So, 621 is divisible by 2 because it's an even number. It's not divisible by 3 because the sum of its digits isn't a multiple of 3. It's not divisible by 4 because the last two digits aren't divisible by 4. It's not divisible by 5 because it doesn't end in 0 or 5. It's not divisible by 6 because it's not divisible by both 2 and 3. And it's not divisible by 10 because it doesn't end in 0. So, like, that's the scoop!
