Question

someone is asked to make number from 1 to 100 probability that is multiple of 2 is​

Answer 1

Answer:

1/2 is the answer.......

Answer 2

Answer:

P(of get a multiple of 2) = 1/2

Step-by-step explanation:

Here,

1 is odd

2 is even

.

.

.

100 is even,

Thus,

the sequence starts with an odd number and ends with an even number

∴ Number of even numbers = Number of odd numbers

We know that, from 1 to 100 there are,

(100 - 1) + 1 = 100 digits,

Thus,

odd numbers + even numbers = 100

even number + even numbers = 100 [Because Number of even numbers = Number of odd numbers]

2 × even numbers = 100

Number of even numbers = 100/2

Number of even numbers = 50

I have checked even numbers because multiples of 2 follow such an order.

Now,

Possible outcomes = 50

Total outcome = 100

Thus,

P(of get a multiple of 2) = 50/100

P(of get a multiple of 2) = 1/2

Hope it helped and believing you understood it........All the best.