Mithu is ranked twenty first in a class of sixty five students,what will be his rank if the lowest candidate is assigned rank 1 ?
সমাধান
সঠিক উত্তর: Option B
Mithu is (21-1) or, 20 Person away from Rank 1.
If, He must be 20 person away from 65th person, he would be (65-20)th or 45th person.
