The Riddle #1: hot dogs and half-marathons
One for the train, one for the weekend.
The Riddle
The quick one
A hot dog and a bun cost $1.10 together. The hot dog costs $1.00 more than the bun. How much does the bun cost?
The big one
Two friends run a 10-mile race. Friend A runs the first half of the distance at a 6 mph pace and the second half at 7.5 mph. Friend B runs the first half of the time at 6 mph and the second half at 7.5 mph. Who finishes first, and by how much?
Submit your answers below. Correct solvers get a shoutout next issue and a spot on the leaderboard, and the answers come out then too.
Submit your answer
Solver leaderboard
| Loading… |