TNPSC
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General Mental Ability
Aptitude Test
Lesson 2 of 5 • 15 upvotes • 9:48mins
This lesson explains some of the basic questions in the ratio and proportion topic.
5 lessons • 45m
Overview and Formulae (in Tamil)
8:35mins
TNPSC-Aptitude-Ratio-Basic Problems (in Tamil)
9:48mins
TNPSC- Aptitude-Ratio-Application Problems (in Tamil)
7:53mins
TNPSC -Aptitude- Ratio- C.D. Rule (in Tamil)
TNPSC- Aptitude-Ratio-QA (in Tamil)
10:26mins