A system error causes the change of John's net banking password. To sort this out, he calls the customer care. The following is the conversation he had with the executive:
John: My password has been changed.
Custom Care Executive: We have kept your password distinct this time. It has 8 letters out of which, 3 letters are the same as the previous one.
John: Okay, thanks.
Can you determine the old as well as the new password of John's net banking account after reading the conversation carefully?
You balance a broom horizontally on your finger such that your finger is present at the centre of the gravity of the broom (precisely). You mark the spot and cut the broom into two halves. You are left with two pieces - one long piece with the handle and one short piece with bristles and a portion of the handle.
If you weigh both the pieces now, what will happen?
a) The longer piece weighs more.
b) The shorter piece weighs more.
c) Both pieces weigh equally.