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.
#brainteasers #math
Westbound transatlantic solo flightIn 1932 the Scottish aviator Jim Mollison made the first westbound transatlantic solo flight.* |