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Relations-and-Functions-II

Let P={10,20,30} and Q={5,10,15,20}. Which one of following functions is one – one and not onto?


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This Chapter Relations-and-Functions-II consists of the following topics

Let A={1,2,3} and B={4,5,6}. Which one of the following functions is bijective?

Let P={10,20,30} and Q={5,10,15,20}. Which one of following functions is one – one and not onto?

Let M={5,6,7,8} and N={3,4,9,10}. Which one of the following functions is neither one-one nor onto?

Let P={10

20

30} and Q={5

10

15

20}. Which one of the following functions is one – one and not onto?

Relations and Functions II

Objective-Mathematics