Question

Plz help me to solve from no 4

specially no mainly​
I had point out the answer

Answer 1

hope this helps u..

try same steps in other questions and question no. 6. a. use (n+1)th item. formula. 4

6.b. use 3(n+1)th item. formula

4

Explanation:

hope this helps u...

Answer 2

hope it is helpful to you