Exit this survey >> Math Challenge: Let the cats out of the bag! 1. Try to figure out the answer to this math challenge. Below is a math problem to make you really think. Try to figure out which answer is the correct one. * There are 7 girls on a bus with NO DRIVER.Each girl has 7 backpacks.In each backpack, there are 7 big cats.For every big cat there are 7 little cats.Question: How many total legs are there in the bus? 2,744 legs 392 legs 10,976 legs 10,990 legs Other (please specify) Next >>