Question

100 cards are numbered from 1 to 100. Find the
probability of getting a prime number.
A) 27/50
B) 1/4
C) 29/100
D) 3/4​

Answer 1

Answer:

There are 25 prime nos.b/w 1&100

probability= 25/100 =1/4

so B) is the correct option

Answer 2

Answer:

Probability of getting a prime number = $\frac{1}{4}$. option B is the correct answer

Explanation:

100 cards are numbered from 1 to 100.

The number of prime numbers from 1 to 100 are:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97,

There are a total of 25 prime number

Probability of getting a prime number =

$=\frac{25}{100} \\=\frac{1}{4}$

option B is the correct answer

Divide:

Repetitive subtraction is the process of division. It is the multiplication operation's opposite. It is described as the process of creating equitable groups. When dividing numbers, we divide a larger number down into smaller ones such that the larger number obtained will be equal to the multiplication of the smaller numbers. One of the four fundamental mathematical operations, along with addition, subtraction, and multiplication, is division. Division is the process of dividing a larger group into smaller groups so that each group contains an equal number of things. It is a mathematical operation used for equal distribution and equal grouping.

To learn more about divide visit:

brainly.in/question/1515193

brainly.in/question/10751113

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