In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Lend me your ear

Who among the following had been roped in June 2017 by the Union Government of India to promote GST?

38% of a number is 133. What is the number?

A water tank is 2/5 th full. Inlet A can fill the tank in 12 minutes while an outlet pipe B can empty it in 6minutes. If both the pipes are open, how long will it take to empty or fill the tank completely?

Solve the following : 3/4+{3/4 + 3/4 ÷ (3/4 + 3/4)} = ?

Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement.
 
Statement:
"Kirti played a very good shot on the pitch," says a friend to Sajit.
 
Conclusions:
I. Sajit likes cricket.
II. Kirti is a good player.

Solve the following : 80÷[48−56−(60−36÷12×4)]=?

........... as is used as an illuminating gas.