Test Index

Permutations and Combinations

Section: Mathematics

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Question : 10

Total: 26

Four digit numbers with all digits distinct are formed using the digits 1,2,3,4,5,6,7 in all possible ways. If p is the total number of numbers thus formed and q is the number of numbers greater than 3400 among them, then p:q=

[AP EAPCET 21 May 2024 Shift 2]

3:2
4:3
6:5
7:4

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