Question

Find grammatical error.

a. Big brands like Sony, Samsung and
b. Nokia have been launched many phones having latest
c. features like facebook application, orkut tool and much more. 1.
a. 2.
b. 3.
c. 4. No error

Answer 1

The error is in 'b'
They have launched many phones

Answer 2

Answer: 2. b. Nokia have been launched.

Step-by-step explanation: In the second part of the given sentence we can find the grammatical error, there is two consecutive participles that give the sentence a confusing meaning, when it says: "Nokia have been launched" it seems that Nokia is the one being launched (it is passive voice), so to be clear in the idea that the brands are launching the phones we can rewrite the phrase as: "Nokia have been launching many phones" or "Nokia have launched many phones."