Question

there are 10 children in class, they have all brought sandwiches for ur lunch.

→5 students brought sandwich with peanut butter
→ 6 students brought sandwich with jelly
→3 students brought sandwich with peanut butter and jelly
How many students brought sandwich with neither peanut butter and jelly​

Answer 1

Answer:

2 children's

Step-by-step explanation:

I am not able to give explanation. this example is more visual.

thank u .

Answer 2

Given : there are 10 children in class, they have all brought sandwiches for ur lunch.

→5 students brought sandwich with peanut butter

→ 6 students brought sandwich with jelly

→3 students brought sandwich with peanut butter and jelly

To Find How many students brought sandwich with neither peanut butter and jelly​

Solution:

n ( PB U J) = n( PB) + n(J)  - n ( PB ∩ J)

n( PB)  = 5

n(J) = 6

n ( PB ∩ J)  = 3

=> n ( PB U J)  = 5 + 6 - 3

=> n ( PB U J)  =  8

Total  = n ( ( PB U J) ) + none

=> 10  = 8 + none

=> none = 2

Hence 2 students brought sandwich with neither peanut butter and jelly​

Learn More:

An urn contains 6 red balls and 3 blue balls. One ball is selected at ...

brainly.in/question/15063077

The probability of hitting a target in any shot is 0.2. If 10 shots are ...

brainly.in/question/6536890

A salon owner noted what types of services

brainly.in/question/17439261