A 14-feet-tall bronze statue of late ex-PM Atal Bihari Vajpayee was unveiled at which city?

Which city's police has launched 'Operation Nakail' to verify identity of all auto-rickshaw drivers?

In an office, 40 % of the staff is female. 70 % of the female staff and 50 % of the male staff are married. The percentage of the unmarried staff in the office is 

Why are white dresses worn in summer?

How much grant money has been announced by FaceBook to three thousand small businesses in five cities of India?

Which of the following king converted the Moti Masjid of Lahore into a Ratna Bhandar?

A work is done by three person A, B and C. A alone takes 10 hours to complete the work but B and C working together takes 4 hours, for the completion of the same work. If all of them worked together and completed 14 times of the work, then how many hours have they worked?