Ok, I work out the answer to Eunice's quiz.
there are seven girls on a bus..
each girl carries seven bags...
each bag has seven big cats..
and each big cat has seven little cats..
HOW MANY LEGS ARE THERE???
(assuming each cat has 4 legs..)
1. Calculate the total number of cats in each bag.
Small cats=7x7=49
Big cats = 7
So the total number of cats in each is 49 + 7 = 56
2. Calculate the total number of cats each girl is carrying.
Since 7 bags, so each girl carrys
56x7 = 392 cats
3. Calculate the total number of cats in the bus.
Since 7 girls, so there are
392x7 = 2744 cats in the bus
4. Calculate the total number of legs
Cats' legs: 2744 x 4 = 10976
Girls' legs: 7x2=14
Therefore, total number of legs = 10976+14 = 10990
:D
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2 comments:
wow...i din noe u posted the workings to that quiz here..haha...i worked it out differently though..hehe..anyway, congrats again... =) sorry no prize...haha
hello... hapi blogging... have a nice day! just visiting here....
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