Complete the series in the given order.

Ag, B²h, C³i, …………

Pick the odd one out:

While introducing a girl in a party, Ramesh said, "she is the daughter-in-law of the only son of my father" How is Ramesh related to the girl?

'DOCTOR' is related to 'PATIENT' in the sense as 'PUPIL' is related to:

If 'BANK' is coded as 'CAMP' in a language, how is 'RAMP' coded in that language?

Find the one which does not belong to the group