Question

P={ 1,2,3,4,5,6,7} , Q= { 5,6,7,8,9,10} then find P ∩ Q and P ∪ Q.​

Answer 1

Step-by-step explanation:

PnQ={5,6,7}

PUQ ={1,2,3,4,5,6,7,8,9,10}

Answer 2

Answer:

in this photo above

WE have to take common in 1st case

fr 2nd case we have to take everything in consideration without repetition