Home
Class 10
MATHS
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)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • STATISTICS AND PROBABILITY

    SURA PUBLICATION|Exercise Unit Test (Section -B)|5 Videos
  • STATISTICS AND PROBABILITY

    SURA PUBLICATION|Exercise Unit Test (Section -C)|1 Videos
  • STATISTICS AND PROBABILITY

    SURA PUBLICATION|Exercise Additional Question & Answers|9 Videos
  • RELATIONS AND FUNCTIONS

    SURA PUBLICATION|Exercise Unit Test|14 Videos
  • SURAS MODEL QUESTION PAPER-2019

    SURA PUBLICATION|Exercise Part-IV|3 Videos

Similar Questions

Explore conceptually related problems

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

What is the note of Beauveria?

What is LAB? Write short notes on it.

Write a note on ECG and what initiates the heart beat?

An urn contains 5 red and 5 black balls. A ball is draw at random, its colour is noted and is returned to the urn. Moreover, 2 additional balls of the colour drawn are put in the urn and then a ball is drawn at random. What is the probability that the second ball is red?

What is fermented grape juice? Write note on its types.