Question

A box contain 16 cards bearing numbers 1,2,3,4,....,15,16 respectively.A card is drawn at random from the box.What is the probability that the number on the card is 1.an odd number, 2. A prime number, 3. A number divisible by 3 and 4. A number not divisible by 4. Fast help me please because i am having exams tomorrow​

Answer 1

Answer:

Step-by-step explanation:

probability of getting a prime number=6/15=2/5

probability of getting a number divisible by 2= 7/15 ✓✓

Answer 2

Answer:

1-8/16

2-6/16

3-dont know