Question

out of a group of 1050 people 560 have a tv, 280 have computer and 140 have both. fine the number of people
1. Only a tv
2. Only a computer
3. Either a tv or a computer
4. Neither a tv nor a computer

(please answer this question in process)​

Answer 1

Step-by-step explanation:

560 people have Tv

280 people have computer

( 560 + 280 ) = 840 people have either a tv or a computer

1050 - (560+280+140) = 70 people neitherhave a tv or computer

Answer 2

Answer:

Step-by-step explanation:

560 people have Tv

280 people have computer

 560 + 280 ) = 840 people have either a tv or a computer

1050 - (560+280+140) = 70 people neitherhave a tv or computer