Alfred is at the bank to cash his $200 check. He tells the cashier he would like some one dollar bills, ten times as many two dollar bills and the rest in fives.
How many of each denomination does the cashier need to give Alfred?
We know that in order to give the rest of the amount in fives, the sum of the one and two dollar bills needs to be divisible by five (i.e. end in 0 or 5).
If we start with a single one dollar bill, we’d need ten two dollar bills to satisfy the request, making $21. But we need a sum that is divisible by 5. So we keep going up, like so:
You watch a group of words going to a party. A word either enters through one of two doors or is turned away by the guards. ‘HIM’ goes through door number one and ‘BUG’ goes through door number two. ‘HER’ is turned away. ‘MINT’ and ‘WEAVE’ go in through door one, ‘DOOR’ and ‘CORD’ take door two and ‘THIS’ and ‘That’ aren’t allowed in.
What determines whether a word can enter and which door they must use?
Door number one is for words composed entirely of capital letters written using only straight lines, such as A, E, F, H, and I. The entire set of letters allowed through door number one are AEFHIKLMNTVWXYZ. Door number two, as might be expected, is for words with capital letters that have a curve, including BCDGJOPQRSU. Any words composed of both straight and curved letters (or lowercase letters) are not allowed in. The word ‘THAT’ would have been sent through door number one, if the letters had been capitalized.
A bed. The foot of the bed can’t walk and the head of the bed can’t talk. It’s probably a good thing that beds can’t walk and talk. Just think of where they’d go and what they’d say…
First think of a person who lives in disguise, who deals in secrets and tells naught but lies. Next tell me what’s the last to mend, the middle of middle and the end of end. Finally give me the sound often heard during the search for a hard to find word. Now string them together and answer me this, which creature are you unwilling to kiss?
A spider. The person in disguise is a spy, the letter d is the last letter in mend, in the middle of middle and the last letter of end. When someone can’t think of a word they often say, “Err”. And lastly, I don’t know about you, but I’m not keen to kiss a spider.