6. A bag contains several marbles. Some are red, some are white, and some are blue. You count the marbles and find the theoretical probability of choosing a red marble is 1 5. You also find the theoretical probability of choosing a white marble is 3 10 a. What is the least number of marbles that can be in the bag?. The bag of marbles contains 20 red marbles 30 white marbles and 40 blue marbles what is the ratio of red to blue marbles? If there are 20 red marbles and 40 blue marbles, the ratio of red to blue is 1 over 2.

This is the Solution of Question From RD SHARMA book of CLASS 10 CHAPTER PROBABILITY This Question is also available in R S AGGARWAL book of CLASS 10 You can...

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