It takes the average reader 6 hours and 35 minutes to read Aha! A Two Volume Collection by Martin Gardner
Assuming a reading speed of 250 words per minute. Learn more
Previously published separately, the two books aha! Gotcha and aha! Insight are here combined as a single volume. The aha! books, as they are referred to by fans of Martin Gardner, contain 144 wonderful puzzles from the reigning king of recreational mathematics. In this combined volume, you will find puzzles ranging over geometry, logic, probability, statistics, number, time, combinatorics, and word play. Gardner calls these puzzles aha! problems, that 'seem difficult, and indeed are difficult if you go about trying to solve them in traditional ways. But if you can free your mind from standard problem solving techniques, you may be receptive to an aha! reaction that leads immediately to a solution. Don't be discouraged if, at first, you have difficulty with these problems. After a while you will begin to catch the spirit of offbeat, nonlinear thinking, and you may be surprised to find your aha! ability improving.'
Aha! A Two Volume Collection by Martin Gardner is 392 pages long, and a total of 98,784 words.
This makes it 132% the length of the average book. It also has 121% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 8 hours and 59 minutes to read Aha! A Two Volume Collection aloud.
Aha! A Two Volume Collection is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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