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How many four digit numbers divisible by four can be formed
using 1, 2, 3, 4; repetitions are not allowed!
- 7 Answers
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Answer / sam
the above answer 6 is correct but the 4 digit numbers are
(3412,4312,3124,1324,1432,4132)
| Is This Answer Correct ? | 16 Yes | 6 No |
Answer / aditya
Jack answer is worng beacuse repetition is done in 3424 &
4324.
--> Last two digit must be divisible by 4 to make the
number divisible by 4.
The answer has to be 6 and SAM has given the right sequence
of numbers.
| Is This Answer Correct ? | 11 Yes | 1 No |
Answer / charitha
The answer given by Sam is correct that is the numbers are
3412,4312,1324,3124,1432,4132 so totally 6 numbers..
| Is This Answer Correct ? | 7 Yes | 3 No |
Answer / mythili
the last two number should be divisible by 4 , so that the numbers 12,24,32 are the only two digit number that could be formed using 1,2,3,4 and divisible by 4.
The front two digit could be
34 and 43 for 12
13 and 31 for 24
14 and 41 for 32
so the answer is 6
and the numbers are(3412,4312,1324,3124,1432,4132)
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / jack
(3412,4312,3424,4324,1432,4132,3124,1324)so answer is 8
| Is This Answer Correct ? | 6 Yes | 9 No |
Answer / gaurav chauhan
Vandana Ans is not correct because she is repeating same
number ( 3424 , 4324 ).
| Is This Answer Correct ? | 6 Yes | 11 No |
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