Question

A number is selected from the natural number 1 to 100. Find the probability of the event that
the selected number is a multiple of 3 or 5.​

Answer 1

Hey there

MARK AS BRAINLIST

If the answer helps you

Let's start

QUESTION -

Answer -

Numbers given - 1 to 100 or 100

To find them probability of numbers divisible by 3 or 5

To find it

We will use hcf

HCF of 3 and 5

= 3*5

= 15

so now

number of multiples of 3 + number of multiples of 5 - number of multiples of 15

100/3 +100/5 - 100/15

33 + 20 -  6

47 numbers

PROBABILITY OF NUMBERS BETWEEN 1 TO 100 DIVISIBLE BY 3 OR 5 = 47/100

HOPE IT HELPED YOU

Answer 2

Answer:

Hey there

MARK AS BRAINLIST

If the answer helps you

Let's start

QUESTION -

Answer -

Numbers given - 1 to 100 or 100

To find them probability of numbers divisible by 3 or 5

To find it

We will use hcf

HCF of 3 and 5

= 3*5

= 15

so now

number of multiples of 3 + number of multiples of 5 - number of multiples of 15

100/3 +100/5 - 100/15

33 + 20 -  6

47 numbers

PROBABILITY OF NUMBERS BETWEEN 1 TO 100 DIVISIBLE BY 3 OR 5 = 47/100

HOPE IT HELPED YOU