Calculate axb
Look at the series (314, 412, a, 832, 848, b, 8480), determine the pattern, and calculate axb.Correct answers: 34
The first user who solved this task is Sanja Šabović.
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Under the kilt...
The American tourist stood staring at the highland sentry standing guard outside Edinburgh Castle.
After a few minutes she went up to the sentry and asked 'I've always wanted to find out what's worn under the kilt'.
The sentry replied: 'There is nothing worn, Ma'am, its all in perfect working order'.