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What is the probability of selecting a prime number from 1,2,3,... 10 ?
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- 4c1/10c1 four nos are prime selecting one from it/total ways
- 7 years agoHelpfull: Yes(0) No(0)
- Prime numbers in 1-10 range are 1,3,5,7. Total number of observations(PRIME NUMBERS) are 4 out of 10. Therefore the probability of selecting a prime number from 1,2,3,... 10 is 4/10 = 2/5.
- 5 years agoHelpfull: Yes(0) No(0)
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