Ratio and Proportion
Compound ratio, partnership and proportion-based problems.
Test yourself on Ratio and Proportion
5 real RRB ALP questions with instant answers — no signup, ~3 minutes.
Study notes are still being prepared.
Don't wait — Shishya can teach you this topic right now, on demand.
Ask Shishya to teach this →Need more? Ask Shishya
Shishya is your personal tutor for this topic. Pick a starter or open a free chat.
- Go deeper on this topicGo deeper on Ratio and Proportion for RRB ALP — examples and edge cases I should know.
- Show me exam shortcutsGive me 3 fastest shortcuts to solve Ratio and Proportion questions in the exam.
- What mistakes should I avoid?What are the most common mistakes students make on Ratio and Proportion? How do I avoid them?
- Quiz me adaptivelyQuiz me on Ratio and Proportion — start with one easy question, then go harder based on how I answer.
Practice this topic
Take a full mock →Q1 · Ratio and Proportion · MEDIUM
Two partners A and B started a business by investing Rs 45,000 and Rs 60,000 respectively. After 8 months, A withdrew Rs 15,000 and B invested Rs 20,000 more. If the total profit at the end of the year is Rs 93,600, what is B's share in the profit?
Q2 · Ratio and Proportion · EASY
If A : B = 3 : 4 and B : C = 5 : 6, then what is the ratio A : B : C?
Q3 · Ratio and Proportion · HARD
Three partners A, B and C invested money in the ratio 5 : 7 : 8. After two years, A increased his investment by 40% and C decreased his investment by 25%. If at the end of 4 years from the start, the total profit was Rs 4,68,000, what was B's share in the profit?
Q4 · Ratio and Proportion · EASY
If two numbers are in the ratio 5:7 and their sum is 84, find the smaller number.
Q5 · Ratio and Proportion · HARD
In a mixture of 60 liters, the ratio of milk to water is 4:1. How much water should be added to make the ratio 2:1?