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A purse contains 10 notes of Rs. 2000, 1...

A purse contains 10 notes of Rs. 2000, 15 notes of Rs. 500, and 25 notes of Rs. 200. One note is drawn at random. What is the probability that the note is either a Rs. 500 note or Rs. 200 note ?

A

`1/5`

B

`3/10`

C

`2/3`

D

`4/5`

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