Q.
What is the major product of the following reaction?

NTA AbhyasNTA Abhyas 2020
Solution:

Solution:
In the second step, $EtO^{-}$ $\left(\left(nu\right)^{-}\right)$ gets added by $SN^{1}$ mechanism. And $Br^{-}$ from the dashed position acts as the leaving group leads to the formation of a stable benzylic carbocation. 