In a certain code, '256' means 'you are good' ; '637' means 'we are bad' and '358' means 'good and bad'. Which of the following represents 'and' in that code ?

C. 8

If finger is called toe, toe is called foot, foot is called thumb, thumb is called ankle, ankle is called palm and palm is called knee, which one finger has a different name ?

B. ANKLE

In a certain aode, '975' means 'Throw away garbage';
'528' means 'Give away smoking'  and
'213' means 'Smoking is harmful'.
Which digit in that code means 'Give' ?

C. 8

Find the unit's digit in (264)102 + (264)103.

D. 0
Posted in:  Numbers -  Arithmetic -  Mathematics

Complete analogous pair - Hong Kong : China : : Vatican : ?

A. ROME