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About the Course
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[Quantitative] Probability
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[Quantitative] Calendar Problems
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[Quantitative] Clock Problems
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[Quantitative] Boats and Streams
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[Quantitative] Time and Work
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[Quantitative] Profit and Loss
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[Quantitative] Percentage
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[Quantitative] Partnership
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[Quantitative] Arithmetic Progression & Geometric Progression
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[Quantitative] Ages Problems
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[Quantitative] Alligations and Mixtures
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[Quantitative] Chain Rule
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[Quantitative] Number System
- Number System – 1 [ New Video ]
- Number System – 2 [ New Video ]
- Number System – 3 [ New Video ]
- Number System – 4 [ New Video ]
- Number System – 1
- Number System – 2
- Number System – 3
- Number System – 4
- Number System – 5
- Number System – 6
- Number System – 7
- Number System – 8
- Number System – 9
- Number System – 10
- Number System, LCM & HCF Practice Problem
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[Quantitative] HCF and LCM
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[Quantitative] Permutation and Combination
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[Quantitative] Pipes and Cistern
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[Quantitative] Ratio and Proportion
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[Quantitative] Simple Interest and Compound Interest
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[Quantitative] Time, Speed & Distance
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[Quantitative] Train Problems
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[Quantitative] Average
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[Quantitative] Divisibility
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[Quantitative] Decimal and Fraction
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[Quantitative] Data Interpretation
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[Quantitative] Surds and Indices
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[Quantitative] Odd man out and Series
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[Quantitative] True discount
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[Quantitative] Geometry
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[Quantitative] Simplification
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[Quantitative] Mean Median Mode
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[Quantitative] Equation
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[Quantitative] Perimeter
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[Verbal] Reading Comprehension
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[Verbal] Sentence Corrections
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[Verbal] Sentence Completion
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[Verbal] Error Identification
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[Verbal] Synonyms and Antonyms
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[Verbal] Paragraph
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[Verbal] Sentence Rearrangement
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[Verbal] Fill in the Blanks
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[Verbal] Roots words
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[Verbal] Subject Verb Agreement
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[Verbal] Idioms and Phrases
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[Verbal] Verbal Ability Extra
- Introduction to Verbal Ability + Tenses Part #1
- Tenses Part #2
- Tenses Notes
- Tenses Practice Problems
- Error Detection and Correction + Sentence Completion #1
- Sentence Completion #2
- Spotting Erorrs [ Notes + Solved Examples + Practice Problem ]
- Sentence Completion [ Notes + Solved Examples + Practice Problem ]
- Assumption in Verbal Reasoning
- Deduction Reasoning
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[Reasoning] Blood Relations
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[Reasoning] Directions
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[Reasoning] Coding Decoding
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[Reasoning] Number Series
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[Reasoning] Odd man out and Series
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[Reasoning] Statement and Assumption
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[Reasoning] Mathematical Operations
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[Reasoning] Paper Folding & Cutting
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[Reasoning] Syllogism
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[Reasoning] Venn Diagram
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[Reasoning] Cubes and Dices
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[Reasoning] Data Sufficiency
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[Reasoning] Seating Arrangement
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[Reasoning] Statement & Conclusion
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[Reasoning] Visual Reasoning
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[Reasoning] Word Pattern
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[Reasoning] Verbal Reasoning - Analogy
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Game Based Aptitude
In what ratio should two varieties of sugar of Rs.18 per kg and Rs.24 kg be mixed together to get a mixture whose cost is Rs.20 per kg?
| A) 1:3 | B) 3:1 |
| C) 1:2 | D) 2:1 |
In what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively so as to get a mixture worth Rs. 16.50 kg?
| A) 3 : 7 | B) 5 : 7 |
| C) 7 : 3 | D) 7 : 5 |
The ratio in which the price at Rs.7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs.6.30 a kg is:
| A) 1:3 | B) 2:3 |
| C) 3:4 | D) 4:5 |
In what ratio must a grocer mix teas worth Rs.60 a kg and Rs.65 a kg.So that by selling the mixture at Rs. 68.20 a kg, He may gain 10%?
| A) 3:2 | B) 3:4 |
| C) 3:5 | D) 4:5 |
How many kg of Sugar at 50 P per kg must a man mix with 25 kg of sugar at 34P per kg so that by selling the mixture at 44P per kg he gains 10% on the outlay?
| A) 10 kg | B) 15 kg |
| C) 20 kg | D) 18 kg |
How much sugar at Rs. 9.5 a kg should be added to 17 kg of tea at Rs. 20 a kg so that the mixture be worth Rs. 13 a kg.?
| A) 11 kg | B) 17 kg |
| C) 21 kg | D) 34 kg |
How many kg of custard powder costing Rs. 42 per kg must be mixed with 16 kg of custard powder costing Rs. 60 per kg so that 20 % may be gained by selling the mixture at Rs. 60 per kg?
| A) 11 kg | B) 14 kg |
| C) 12 kg | D) 20 kg |
How much chicory at Rs. 5 a kg should be added to 20 kg of coffee at Rs. 12 a kg so that the mixture be worth Rs. 7.50 a kg.?
| A) 21 kg | B) 15 kg |
| C) 36 kg | D) 42 kg |
Cost of two types of pulses is Rs.15 and Rs, 20 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price of mixed variety of pulses per kg?
| A) Rs. 22 per kg | B) Rs. 30 per kg |
| C) Rs. 10 per kg | D) Rs. 18 per kg |
A dealer has 1000 kg sugar and he sells a part of it at 8% profit and the rest of it at 18% profit. The overall profit he earns is 14%. What is the quantity which is sold at 18% profit?
| A) 250 kg | B) 600 kg |
| C) 620 kg | D) 400 kg |
A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture?
| A) 7 liters | B) 15 liters |
| C) 10 liters | D) 9 liters |
How many liters of oil at Rs.40 per liter should be mixed with 240 liters of a second variety of oil at Rs.60 per liter so as to get a mixture whose cost is Rs.52 per liter?
| A) 120 liters | B) 180 liters |
| C) 110 liters | D) 160 liters |
In a can, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 8 litres of milk the can would be full and ratio of milk and water would become 6 : 5. Find the capacity of the can?
| A) 40 | B) 44 |
| C) 48 | D) 52 |
A container contains 40 litres of milk. From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container?
| A) 26.34 Litre | B) 27.36 Litre |
| C) 28 Litre | D) 29.16 Litre |
A mixture of 70 litres of milk and water contains 10% water. How many litres of water should be added to the mixture so that the mixture contains 12 1/2% water?
| A) 2 | B) 8 |
| C) 4 | D) 5 |
Five litres of wine is removed from a cask full of wine and is replaced with water. Five litres of this mixture is then removed and replaced with water. If the ratio of wine to water in the cask is now 16 : 9, how much wine did the cask hold ?
| A) 25 litres | B) 50 litres |
| C) 100 litres | D) 150 litres |
In a mixture of milk and water, there is only 26% water. After replacing the mixture with 7 liters of pure milk , the percentage of milk in the mixture become 76%. The quantity of mixture is:
| A) 65 liters | B) 91 liters |
| C) 38 liters | D) None of these |
Two vessels P and Q contain 62.5% and 87.5% of alcohol respectively. If 2 litres from vessel P is mixed with 4 litres from vessel Q, the ratio of alcohol and water in the resulting mixture is?
| A) 16 : 5 | B) 14 : 5 |
| C) 16 : 7 | D) 19 : 5 |
In what ratio must water be mixed with milk to gain 16 2/3 % by selling the mixture at cost price?
| A) 1:6 | B) 2:3 |
| C)4:3 | D) 6:1 |
How much water must be added to a bucket which contains 40 liters of milk at the cost price of Rs.3.50 per liter so that the cost of milk reduces to Rs.2 per liter?
| A) 25 liters | B) 28 litres |
| C) 30 liters | D) 35 liters |