Bank Exams Exam  >  IBPS PO Prelims & Mains Preparation  >  Flashcards: Ratio & Proportion
Ratio & Proportion
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Flashcards: Ratio & Proportion Flashcard | IBPS PO Prelims & Mains Preparation - Bank Exams
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FAQs on Flashcards: Ratio & Proportion Flashcard - IBPS PO Prelims & Mains Preparation - Bank Exams

1. What is the definition of ratio and how is it different from proportion?
Ans.A ratio is a comparison of two quantities, typically expressed as a fraction or with a colon (e.g., 2:3 or 2/3). It shows how much of one quantity exists in relation to another. A proportion, on the other hand, states that two ratios are equal, often expressed in the form a/b = c/d. While a ratio compares parts to parts, a proportion compares ratios to one another.
2. How do you solve problems involving ratios in bank exams?
Ans.To solve ratio problems in bank exams, first, identify the quantities involved and express them in ratio form. Then, if needed, cross-multiply to solve for unknowns. Practice problems often involve simplifying ratios or determining the value of a particular part when the whole is given. Familiarity with basic algebra can greatly aid in these problems.
3. What are some common types of problems related to proportion that appear in bank exams?
Ans.Common problems related to proportion in bank exams include direct and inverse proportions, variations, and word problems involving mixtures or distributions. For instance, you may need to find the quantity of one ingredient when the total mixture is known or calculate how changing one variable affects another in a direct proportional relationship.
4. How can I improve my skills in solving ratio and proportion problems for bank exams?
Ans.To improve your skills, practice regularly with sample questions and previous exam papers. Focus on understanding the concepts rather than just memorizing formulas. Use visual aids like charts or diagrams to grasp the relationships better. Additionally, consider joining study groups or online forums to discuss tricky problems with peers.
5. Are there any shortcuts or tricks for solving ratio and proportion questions quickly in bank exams?
Ans.Yes, there are several shortcuts! One common trick is the 'cross-multiplication' method for proportions, which allows for quick comparisons. For ratios, simplifying before performing calculations can save time. Additionally, knowing common ratios and their equivalents can help you make quick decisions without lengthy calculations during the exam.
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