Question 127062
Given:
.
"There are 7 students each student has 7 cages.  Each cage has 7 cats each cat has 7 kittens.  How many legs are there?"

My work and answer as are follows. 


student 1 <==== ok
cage 1 <==== ok
7 cats <=== ok
49 kittens <=== ok
224 ft per cage <=== ok. 196 kitten legs (4 times 49) + 28 cat legs (4 times 7) 
1568 ft per kid + 2 ft <=== ok. 224 per cage times 7 cages per student = 1568 and add 2 student legs
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1570 legs per student times 7 students = 10,990  <=== ok

I have the answer as 10,990 legs <=== That's what I got also ...