Correct option is B
Option (b) is the correct meaning of the given idiom.
Idiom:
Cost an arm and a leg – means
very expensive or
costing a lot of money. (Hindi: बहुत महंगा पड़ना)
Example: This designer bag cost me an arm and a leg.
Other related idioms:
·
Break the bank – to cost more than you can afford.
·
Pay through the nose – to pay an excessive amount.
·
Sky-high prices – extremely high prices.