There was a question in the English section something like, "the professor received his appoint/offer letter while he was ____________ in Punjab

Was traveling had been traveling

were traveling none of these.

the options might not be as they were in the paper but it was a trick question there was a spelling mistake so it was option D.

As far as the most controversial question so far, regarding farooq and zubair the former requiring 20 days and the latter requiring 25 days to complete a job. They BOTH start the job and Zubair quits on day five, how many days will farooq now require to complete the job?

the answer was 11.

as 25/20 = 0.80
0.80*5=4
that means zubair has worked 4 days in terms of Farooq's speed. and Farooq himself has worked 5 days. so 5+4=9 9-20=11