In CAT Quantitative Aptitude Section, questions on Proportions concept are often seen in the CAT exam. Here are some important examples which will develop the understanding of the topic to help them ...

Examples: (1) 475 is divisible by 25 but not by 125. (2) 465 is divisible by 5 but not by a higher power of 5. As 4 + 6 + 5 = 15, it is divisible by 3 though. (3) To check for divisibility of ...