I want to match my answer so i request u to give me the solution of ques 2 on page - Economics - Correlation

Question

I want to match my answer so i request u to give me the
solution of ques 2 on page 376 of tr jain and vk ohri book
urgently!!!!!!!!!

Neha A. · Accepted Answer

Suhasi, post your solution, so that we can cross-check the same and
let you know where you made mistake

I want to match my answer so i request u to give me the solution of ques 2 on page 376 of tr jain and vk ohri book.. urgently!!!!!!!!!