This question was asked in Ex 1.2, 2
Sir ye exercise 2.1 ke question no 1 ke second method me answer  both side 2366 aaya hai aur 

Aapki video me 2386 kaise 

How to this possible 
Sir ya to question ka answer theek kardo ya
                             Ya Phir
Video theek kardi 
Jiye 
                   Thankyou sir 



So iam proud to learning this teacho app so iam proud to this app 
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