Question

Cards marked with number $2$ to $101$ are placed in a box and mixed thoroughly. One card is drawn from this box. Find the probability that the number of the card is a number less than $14$.

Answer 1

We have,

Cards marked with number 2 to 101 are placed in a box.

Total number of cards $=100$

Even cards$=50$

Odd cards$=50$

Card less than $14$=$(2,3,4,5,6,7,8,9,10,11,12,13)$

$N<14$

Then,

According to given question,

Probability of Card less than $14$ $=\frac{12}{100}=\frac{3}{25}$

Hence, this is the answer.