There are 7 girls in a bus. Each girl has 7 backpacks. In each backpack, there are 7 big cats. For every big cat, there are 7 little cats. The bus driver is not in the bus at this time.
Question:
How many legs are there in the bus?
Chat with our AI personalities
That's 343 big cats.
Oh, dude, math time! So, if there are 7 kids in total and 4 of them are girls, you just gotta do some quick division. 4 girls out of 7 kids? That's like 4/7 of the children being girls. Easy peasy lemon squeezy!
Answer from Amit Jain 7 children => total 7 x 2 Legs => 14 Lags 7x7 Bags => 49 Bags => No Legs 49x9 Big cats => 343 Big cats => 343x4 => 1372 Lags 343x7 Small Cats => 2401 Small Cats => 9604 Legs Means total legs on Bus are 14+1372+9604 which is 10990 Legs. Amit Jain www.amitjain.com ========================================= 4 legs per cat. X (7 small cats x 7 big cats = 49) = 196 x 7 bags per child = 1372 x 7 children= 9604 cats legs + (2 legs x 7 children = 14)= 9618 legs in total on the bus. ========================================= 7 children => total 7 x 2 Legs => 14 Legs 7x7 Bags => 49 Bags => No Legs 49x7 Big cats => 343 Big cats => 343x4 => 1372 Legs 343x7 Small Cats => 2401 Small Cats => 9604 Legs Means total legs on Bus are 14+1372+9604 which is 10990 Legs. ----------------------------------------------------------------------------------------------------------- ANSWER: 10,990 legs in total are on the bus. -----------------------------------------------------------------------------------------------------------
There are 10,992 legs on the bus when including the kitten's, cat's, girl's, and the bus driver's legs.
40 passangers, half of these are children, which is 20. Half of the children are girls, which is 10. So the other 10 children must be boys.