BUY TNPSC GROUP 4, GROUP 2, GROUP 2A, GROUP 1 APTITUDE STUDY MATERIALS AND PYQ PAPERS SOLVED MATHS QUESTIONS

Welcome to KARKANDU KANITHAM Blog

We provide Aptitude Study Materials, pdf files, online tests

TIME AND WORK FORMULA, QUESTIONS, PROBLEMS, TRICKS

TIME AND WORK Work to be done is usually considered as one unit. Work can be in any form like building a wall, making a road, filling or emptying a tank ....

RATIO AND PROPORTION

RATIO AND PROPORTION What is Ratio? A ratio is a comparison of two quantities with same units. How to write Ratio? If ‘a’ and ‘b’ are two different quantities with same unit then, we ....

Total : (2)