Question

HELLO PLEASE ANSWER THIS QUESTION ​

Answer 1

the first one is correct even number

Answer 2

Answer:

hiii...

I mate you answer....

Step-by-step explanation:

1)Number on cards are 2 to 101

Even number are 2,4,6,..,100=50 

Probability that it's an even number =50/100=1/2

2)Numbers less than 14 are 2,3,4,5,6,7,8,9,10,11,12,13=12

Probability=12/100=3/25

3) Perfect square are=4,9,16,25,36,49,64,81,100=9

Probability=9/100

4) Prime number less than 20 are 2,3,5,7,11,13,17,19=8

Probability=8/100=2/25

Solution :

Total number of out comes with number 2 to 101, n(s)=100 <br> (i) Let=Event of selecting a card which is even number ={(2,4,6…10)}<br><br><br> (ii) Let=Event of selecting a card which is a square number <br> {(4,16,25,36,49,64,81,100)} <br><br><br> Hence required probability=