प्र: Direction: In question four alternatives are given for the Idiom/Phrase under in the sentence. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it is the Answer Sheet. 

His investments helped him make a killing in the stock market.

• 1
  murder someone quickly
• 2
  make money quickly
• 3
  lose money quickly
• 4
  plan a murder quickly