puzzel

Hi,

there is a file attached to this mail ...

only few people can open this file ...

once you succeed to open this file,
you will find names of the people at all india level,
who have managed to open this ...

how to open the attached file ?

answer this ...

there is a bus with 7 girls ...
each girl has 7 bags ...
in each bag, there are 7 big cats ...
each big cat has 7 little cats ...
each cat has 4 legs ...

question : how many legs are present in the bus ?

the number of legs is the password to open the attached file ...

if you open the file, write your name on the list inside, and
then attach the file and send it to your friends to let them solve this
riddle ...