4 boys are having a night in and one of the boy's mother decides to play a game. 17 cards numbered 1, 2, 3_17 are put in a box and mixed thoroughly.
The mother asks each boy to draw a card and after each draw, the card is replaced back in the box. She shows some magic tricks and at the end, decides to test their mathematical skills.

The probability of drawing a prime number card by the boy is:

Options

A. `(3)/(16)`
B. `(7)/(17)`
C. `(9)/(17)`
D. `(8)/(15)`

Answer

B