A proverb/idiom is given below together with its meaning. Choose the correct meaning of the proverb/idiom. If there is no correct meaning given, E (i.e.) 'None of these' will be the answer.
To be above board
To have a good height
To be honest in any business deal
They have no debts
To try to be beautiful
None of these
Correct answer is B
No explanation has been provided for this answer.