CMAT 2021 Permutations and Combinations — Previous Year Question
Paper
CMAT 2021
Section
Quantitative
Topic
Permutations and Combinations
Difficulty
Medium
Question
CMAT 2021
Slot-2
How many ten-digit numbers can be formed using all the digits of 2435753228 such that odd digits appear only in even places?
2! × 3! × 5!
(5!)²
(5!)²/3!
(5!)²/(3!×(2!)²)
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