Read each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'E'. (Ignore the errors of punctuation, if any).

Twenty-five kilometres from Bhubaneswar to Cuttack are a long distance.

A.

Twenty-five kilometres

B.

from Bhubaneswar to Cuttack

C.

are

D.

a long distance.

E.

No error

Correct answer is C

is