logiccleansimpleA sundial has the fewest moving parts of any timepiece. Which has the most?
An hourglass, with thousands of grains of sand.
cleanlogicsimpleWhat letter is next in this sequence?
M, A, M, J, J, A, S, O,__
N for November.
cleansimplelogiccleverWhoever makes it, tells it not.
Whoever takes it, knows it not.
Whoever knows it, wants it not.
Counterfeit money.
cleanlogicmathsimpleWhat number should appear next in this sequence?
1 5 12 34 92 252 ?
688. Add the two previous numbers and multiply by 2.
cleanwhat am IsimplecleverlogicI am something to make you think, I am something to make you know. I am something to which the answer you might never know. What am I?
A riddle.
cleansimpleIt's red, blue, purple and green. No one can reach it, not even the queen.
Rainbow.
what am IscarysimplecleverWhen you have me more, you can see only less. What Am I?
Darkness.
cleansimplecleverWhat you cannot hold it but it is yours?
Your heart.
simplecleanEvery time you stand up, you lose this. What is it?
Your lap.
cleanwhat am IsimpleI build up castles.
I tear down mountains.
I make some men blind,
I help others to see.
What am I?
Sand.
