Lesson 3 of 7 • 14 upvotes • 12:25mins
By watching this video one can able to get idea about how to solve data sufficiency question based on blood relatiins.
7 lessons • 1h 10m
Data sufficiency based on Chinese code (in Bengali)
11:58mins
Data sufficiency based on Puzzles (in Bengali)
10:41mins
Data sufficiency based on Blood relations (in Bengali)
12:25mins
Data sufficiency based on Dates, Weeks and Months (in Bengali)
10:40mins
Data sufficiency based on Ranking and Ordering (in Bengali)
8:45mins
Data sufficiency based on Directions (in Bengali)
7:43mins
Data sufficiency based on Arithmetic (in Bengali)
7:53mins