a box contains cards numbered 3,5,7,9...,35,37. A card is drawn at random from the box. Find the probability that the numbe on the drawn card is a prime number
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The prime numbers from 3,5,7...37 are -
3,5,7,11,13,17,19,23,29,31,37
Total number of primes - 11
Total Numbers- 35
Probability of getting prime no. -
No. of primes/ Total numbers.
= 11/35.
3,5,7,11,13,17,19,23,29,31,37
Total number of primes - 11
Total Numbers- 35
Probability of getting prime no. -
No. of primes/ Total numbers.
= 11/35.
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