NDA2022MathematicsProbabilityActual
What is the probability of getting a composite number in the list of natural numbers from 1 to 50 ?
Options
- A7 10
- B17 25
- C18 25
- D33 50
Correct answer
B. 17 25
Step-by-step solution
Prime number between 1 to 50 are 2,3,5,7,11,13 , 17,19,23,29,31,37,41,43,47 1 is not prime and composite number. Total number of composite number between =50-16=34 Probability = 34 50 = 17 25