Multiple choice

A contracts with B to deliver him 300 tons of grains before 31st March. A delivers 220 tons of grains before that day and none after that. B retains the 220 tons after 31st March. B is

  1. bound to pay A for 300 tons

  2. not bound to pay A anything

  3. bound to pay A for 220 tons

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

 B is bound to pay A for 220 tons of grains as he has received that  much quantity and obtained advantage even if agreement has become void,so it is right answer here.