Practice some good and difficult questions for the Quantitative section of Ratio and Proportion in TNPSC. Derive shortcuts and work your way around questions to attend them faster.
This question will not be count towards your score and ranking.
Practice some good and difficult questions for the Quantitative section of Ratio and Proportion in TNPSC. Derive shortcuts and work your way around questions to attend them faster.
This question will not be count towards your score and ranking.