Find the difference between the digits at the ones and thousands place in the second
smallest 5-digit odd number.
A football team is planning a trip to the beach, where they will spend the night in tents. If each tent hold 3 players, which of the following table in the options correctly shows the number of tents needed for different numbers of players?
If b is greater than a by 1/5, b is less than c by 1/6, d is greater than a by 1/2 and a + b + c + d = 9(1/15), then find the value of a.