Tag: math & puzzles

Identify the Bank Logo

Identify the Bank Logo

Identify the Bank Logo

Identify the Bank Logo

One brick is one kilogram and half a brick heavy.What is the weight of one brick?

Two trains, 200 km apart, are moving toward each other at the speed of 50 km/hour each. A fly takes off from one train flying straight toward the other at the speed of 75 km/hour. Having reached the other train, the fly bounces off it and flies back to the first train. The fly repeats the trip until the trains collide and the bug is squashed.What distance has the fly traveled until its death?

If I went halfway to a town 60 km away at the speed of 30 km/hour, how fast do I have to go the rest of the way to have an average speed of 60 km/hour over the entire trip?

If it were two hours later, it would be half as long until midnight as it would be if it were an hour later. What time is it now?

A swimming pool has four faucets. The first can fill the entire pool with water in two days, the second – in three days, the third – in four days, and the last one can fill the pool in 6 hours. How long will it take to fill the pool using all 4 faucets together?

At noon the hour, minute, and second hands coincide. In about one hour and five minutes the minute and hour hands will coincide again. What is the exact time (to the millisecond) when this occurs, and what angle will they form with the second hand?(Assume that the clock hands move continuously.)