Answered

Find grammatical error.
1. Big brands like Sony, Samsung and
2. Nokia have been launched many phones having latest
3. features like facebook application, orkut tool and much more.


a. 1.
b. 2.
c. 3.
d. No error



Answer :

Nikka15
The answer is B.2...that sentence does not make any sense
derequinho
The  mistake is in part 2
Big brands have launched(active voice) not have been launched (Passive Voice)