Let S be a set of all distinct numbers of the form P/Q, where p,q∊\{1,2,3,4,5\} What is the cardinality of the set S? [NDA II 2016]

UPSC NDA 2 2016 Mathematics Solved Paper

Question : 1 of 120

Marks: +1, -0

Let S be a set of all distinct numbers of the form

, where p,q∊{1,2,3,4,5} What is the cardinality of the set S?

[NDA II 2016]

Go to Question:

Next Question