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In a school only, 3 out of 5 students ca...

In a school only, 3 out of 5 students can participate in a competition. What is the probability of the students who do not make it to the competition?

A

0.65

B

0.4

C

0.45

D

0.6

Text Solution

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The correct Answer is:
B
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NCERT EXEMPLAR-DATA HANDLING-EXERCISE (Choose the correct answer )
  1. Which of the following is not a random experiment?

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  2. What is the probability of choosing a vowel from the alphabets?

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  3. In a school only, 3 out of 5 students can participate in a competition...

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  4. Observe the pie chart given below and answer questions based on it. ...

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  5. Students of a class voted for their favourite colour. If 400 students ...

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  6. Students of a class voted for their favourite colour and a pie chart w...

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  7. Listed below are the temperature in ""^@C for 10 days. -6, -8,0, 3, ...

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  8. There are 4 blue, 7 red, 3 black and 6 white balls on a table. A cat j...

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  9. Rahul wins if spinner lands on red. Varun wins if spinner lands on blu...

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  10. In a frequency distribution with classes 0-10, 10-20 etc., the size of...

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  11. A coin is tossed 200 times and head appeared 120 times. The probabilit...

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  12. Data collected in a survey shows that 40% of the buyers are interested...

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  13. Monthly salary of a person is Rs. 15000. Then the amount he spends on ...

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  14. The central angle of the sector showing the distribution of protein an...

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  15. Rohan and Shalu are playing with 5 cards as shown in the figure. What ...

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  16. What is the ratio of the distribution of proteins in the muscles to...

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  17. What is the central angle of the sector in the pie chart representing ...

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  18. What is the central angle of the sector in the pie chart representing...

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  19. A coin is tossed 12 times and results in 7 tails. Then chance of occur...

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  20. Total number of outcomes, when a ball is drawn from a bag which contai...

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