Latest Elitmus Aptitude Question SOLUTION: Find the number of numbers that can formed using all the digits 1, 2, 3, 4, 3, 2, 1 only once so that the odd digits occupy the odd places only? A. 4!/(2!)2 B. 7!/(2!)3 C. 1! 3!

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(#M40037977) ELITMUS Category question Keep an EYE

Find the number of numbers that can formed using all the digits 1, 2, 3, 4, 3, 2, 1 only once so that the odd digits occupy the odd places only?
A.
4!/(2!)2
B.
7!/(2!)3
C.
1! 3! 5! 7!
D.
None of these

Asked In Elitmus Liti (9 years ago)

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