answer===>
There are 7 girls in a bus. = 7X2=14 legs
Each girl has 7 backpacks.= 7x7= 49 packs
In each backpack, there are 7 big cats.=49x7x4=1372 legs
For every big cat there are 7 little cats=49x7x7x4=9604 legs
7 girls x 7 backpacks x 7 big cat= 343 big cats
343 big cats x 7 little cats = 2,401
2,401 + 343 = 2,744 total cats
7 girls x 2 legs = 14 legs
2,744 cats x 4 legs = 10,976 legs
Since question owner said it is not a tricky question but a pure mathamatics Q, therefore, I have the following Q:
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.
On the bus, there are total 49 bags, each bag has 56 cats (7 big cat and 49 little cats), therefore there are total 2,744 cats which equals 10,976 legs + 14 legs of the 7 girls = 10,990 legs.
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