The pet shop in Mochdewton sells only guinea pigs and hamste…
The pet shop in Mochdewton sells only guinea pigs and hamsters. Each guinea pig costs twice as much as a hamster. A local elementary school purchased 5 guinea pigs and 3 hamsters. If the transaction had been for 3 guinea pigs and 5 hamsters, the cost would have been $10 less. What is the price of a guinea pig? [GuineaPig] What is the price of a hamster? [Hamster] Adapted from “The Lady or the Tiger? and other logic puzzles” by Raymond M. Smullyan
Read DetailsTo complete the division algorithm equation, a = mq + r, usi…
To complete the division algorithm equation, a = mq + r, using a = – 38 and m = 7, which of the following gives appropriate values for integers q and r, with r expressed as a non-negative integer between 0 and (m-1), inclusive.
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