Two trains are traveling toward each other on the same track, each at 60 miles per hour. When they are exactly 120 miles apart, a fly takes off from the front of one of the trains, flying toward the other train at a constant rate of 100 miles per hour. When the fly reaches the other train, it instantly changes directions and starts flying toward the other train, still at 100 miles per hour. It keeps doing this back and forth until the trains finally collide.
If you add up all the distances back and forth that the fly has travelled, how much total distance has the fly travelled when the trains finally collide?
The fly has travelled exactly 100 miles. We can figure this out using some simple math. Becuase the trains are 120 miles apart when the fly takes off, and are travelling at 60 mph each, they will collide in exactly 1 hour. This gives the fly exactly 1 hour of flying time, going at a speed of 100 miles per hour. Thus, the fly will travel 100 miles in this hour.cleanshort
What is everthing yet nothing, has no start and no end, creates yets destroys, brings life and death what is it?
I know a country. If you remove the last aplhabet of its name, it will become a part of your body. Do you?
China. It will become chin when last alphabet is removed.cleanwhat am I
We can be boring,
We can be long,
We can have pictures,
Or just words.
Many love us,
But many also hate us.
What are we?
Books.cleanlovewho am I
Some days you think i'm pretty, but some days you think i'm ugly. Some days you'll love me, but some days you'll hate me. If you think i'm not good enough, you might get rid of me. Who am I?
I'm YOU! Some days you think you're pretty, but some days you think you're ugly. Some days you'll love yourself, but some days you'll hate yourself. And if you think you are not good enough, you might get rid of yourself. Life is amazing :) Live your life to the fullest!cleanshortwhat am I
Sometimes I am loved, usually by the young. Other times I am dreaded, mostly by the old ones. I am hard to remember, also hard to forget. And yet if you do, You'll make someone upset. I occur every day everyone has to face me. Even if you don't want it to happen; embrace me. What am I?
When is your uncle's sister not your aunt?
When she's your mother.logicmathshort
A clock chimes 5 times in 4 seconds. How many times will it chime in 10 seconds?
11 times. It chimes at zero and then once every second for 10 seconds.cleanshort
A little pool with two layers of wall around it. One white and soft and the other dark and hard, amidst a light brown grassy lawn with an outline of a green grass. What am I?
The red house is on the white street, and the blue house is on the red street. Where is the white house?