17mathematicsWhat will be the units digit of the number represented by 3 to the 24th power?Show AnswerShare
5mathematicsA nine-meter long piece of wood is cut so that one piece is 50% longer than the other. Exactly how long is the longer piece?Show AnswerShare
1mathematicsIf a square has the same area as a circle whose radius is one unit in length, exactly how long is each side of the square?Show AnswerShare
20mathematicsThe classes in a school run from 8:15 a.m. until 3:06 P.M. . There are 8 class periods with 5 minutes passing time between classes. How long is each class period?Show AnswerShare
10mathematicsIf 5 workers can pack 5 boxes of flowers in 5 minutes, at the same rate, how many boxes can 10 workers pack in 10 minutes?Show AnswerShare
1mathematicsIf a clock started ticking on January 1, by which date would it reach one million seconds? By January 12 or February 12?Show AnswerShare
11mathematicsFrom February 29, 1896, through February 29, 1996 inclusive, how many February 29th's were there?Show AnswerShare
10mathematicsIf you draw one card from a normal deck of cards, what is the probability that it will be a Jack, Queen, King, heart or diamond?Show AnswerShare
2mathematicsIf you looked at a clock in the mirror and the time on the clock face appeared to read 8:20, what time would it be in reality?Show AnswerShare
20mathematicsA perfect number is one whose proper factors add up to the number. For example, 6 = 1+2+3. What's the next "perfect number"?Show AnswerShare
11mathematicsIf you draw one card from a normal deck of cards, what is the probability of drawing a jack, queen, or king? answer as a simple fraction.Show AnswerShare
19mathematicsLet's say you buy 100 shares of a certain stock at $20 per share. The stock goes up to $22 per share, and you buy 200 more shares. The price then drops down to $15 per share, and you buy 300 more shares. Finally, the price floats back up to the $20 price,Show AnswerShare
13mathematicsIf a rocket could fly from the earth to the sun at a speed of 1,000 km per hour, about how many years would the trip take?Show AnswerShare
