In the course of constructing a pyramid, a large stone cube was being transported across the desert on logs. All of the logs were two metres in circumference. How far did the stone cube move in relation to the ground, with each complete revolution of the logs? AnswerFour metres. The logs move ahead two metres […]
How much money would I have had if, in spending 1/5 and then 1/5 of the remaining, I had altogether spent $36.00? Answer$100.
The last three digits of Allison’s licence plate have a product of 360. The sum of the digits is 22 and the digits are in order from the least to the greatest. What are the three digits of her licence plate? AnswerLast Digits=5, 8 and 9. (5×8)x9= 360. 5+8+9= 22.
Aly lives in a street with 12 houses. Every day she gets more letters than are delivered to any other house. Today 57 letters were delivered to her street. What is the smallest number of letters that Aly could have received today? Answer6 letters.For Aly to receive the least amount of letters, the deliveries had
Dear Jim:Our twenty-fifth reunion went wonderfully last week. The Maths Department put on a great spread. I’m sorry you couldn’t make it. I ran into Ralph Jones there. Do you remember him? It turns out he married Susie Jacobsen a couple of years after graduation. Imagine that! They have three kids, all boys, and their
I was talking to a friend Tammy, the middle child of five. She has a younger sister Tracey, and three brothers Tommy (Oldest child), Timmy and Tony (youngest child). I asked her how old she was, but she hardly ever gives a straight answer. The following is the conversation we had.“How old are you, Tammy?”“I
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