Correct option is B
Option (b) is the correct meaning of the given idiom.
Given Idiom:
to take pains means
to make a great deal of effort or to work very hard to achieve something. (Hindi meaning – बहुत मेहनत करना / कड़ी कोशिश करना)
Example: She took pains to ensure that the project was completed on time.
Other related idioms and their meanings:
·
Go the extra mile – to make more effort than is expected.
·
Leave no stone unturned – to try every possible way.
·
Burn the midnight oil – to work late into the night.