What letter is three to the right of the letter immediately to the left of the letter which is four to the left of the letter G? A B C D E F G H. Answer with one capital letter.
The call centre received its highest number of enquiries between 3 p.m. and 4 p.m., which was 40% more than the 250 enquiries it received between 2 p.m. and 3 p.m. How many calls did the call centre receive between 3 p.m. and 4 p.m.? Answer with a natural number.
If I drive 210 miles, how many hours will the journey take if I drive at an average speed of 20 m.p.h. for 120 miles and an average speed of 30 m.p.h. for 90 miles, and have a 60 minute stop for refreshments mid-way through the journey? Answer with a natural number.
If five men can build a house in 21 days, how many days will it take seven men to build the house, assuming all men work at the same rate? Answer with a natural number.