Practice Alligation Questions and Answers

• Cost of two types of pulses is Rs.25 and Rs, 30 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price...
• Cost of two types of pulses is Rs.10 and Rs, 15 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price...
• Cost of two types of pulses is Rs.14 and Rs, 19 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price...
• Cost of two types of pulses is Rs.16 and Rs, 21 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price...
• Cost of two types of pulses is Rs.30 and Rs, 35 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price...
• Cost of two types of pulses is Rs.15 and Rs, 25 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price...
• The average age of 19 girls is 45 years. If the age of one more girl is added the average decreases by half a year. What is the age of new girl?
• A, B and C alone can complete a work in 20, 30 and 25 days respectively. All of them started working together but after 4 days from start A left the job an...
• Pipe ‘A’ can fill a tank in 16 hours whereas leak ‘A’ can empty it in 20 hours. If they both operate along with pipe ‘B’, then the given tank g...
• ‘A’ and ‘B’ can do a piece of work in 25 days and 30 days, respectively. If they started the work together and worked on it for 5 days, then find t...
• The average wage of a group of 23 labourers is Rs. 460. If 4 persons receiving average wage of Rs. 350 leave the group and 2 persons receiving average wage...
• A started a business with an investment of Rs.30000. After few months B joined him with an investment of Rs.42000. If at the end of the year, they share th...
• AD is the median of triangle ABC. P is the centroid of triangle ABC. If AP = 14 cm, then what is the length of PD?
• A is cycling at an average speed of 24 km/hr such that he can reach a certain point at 12 noon. If he cycles at 40 km/hr, then he will reach the destinatio...
• ‘A’ and ‘B’ can do a piece of work in 18 days and 25 days, respectively. They started working together but ‘A’ left after 9 days. Find the time...
• In what ratio, tea costing Rs 35 per kg should be mixed with tea costing Rs 28 per kg so that a profit of 20% is earned when the mixture is sold at Rs 36 p...
• The average number of taxis of three colours (black, white and yellow) in a taxi stand is 130. The number of black taxis is 70 more than that of yellow tax...
• The ratio of the incomes of Vineet and Vidya is 12:5 respectively. Vineet saves 25% of his income while Vidya saves 20% of his income. The sum of their exp...
• A shopkeeper marked his goods 30% above the cost price and earned a profit of Rs. 14 after selling it by giving a discount of 22%. Find the cost price of t...
• How much soda should be mixed with 20 kg of sugar cost Rs.30/kg so that a gain of 20% can be made after selling the mixture at Rs.24/kg?
• The ratio of the present ages of Ginni and Binni is 7:4 respectively. Ginni is ‘n’ years older than Binni. If after 2 years, the ratio of the ages of B...
• In a 280-litre mixture (milk + water), the ratio of quantities of milk and water is 3:4, respectively. How much water should be added to this mixture such ...
• 210 liters of oil was poured into a tank, which was still 30% empty. How much oil must be poured into the tank to fill it to the brim? 
• If 120 liters of milk solution contains 60% milk, how much milk should be added to make the solution 80% milk?
• The ratio of liquor and soda in a mixture of 50 liters is 3:2. How much soda should be mixed to make the ratio 6:7?
• The ratio of liquor and soda in a mixture of 60 liters is 3:2. How much soda should be mixed to make the ratio 5:7?
• The ratio of liquor and soda in a mixture of 70 liters is 3:2. How much liquor should be mixed to make the ratio 7:4?
• A vessel contains some milk .6 liter of the milk was taken out of the vessel and replaced with 6 liter of water and again 6 liter of mixture was taken out ...
• A vessel contains some milk .7 liter of the milk was taken out of the vessel and replaced with 7 liter of water and again 7 liter of mixture was taken out ...
• A car travel 20km/h for 30 min and at x km/h for 45 min. If the average speed of the car for entire journey is 14 km/h find the value of x.
• A car travel 20km/h for 30 min and at x km/h for 45 min. If the average speed of the car for entire journey is 14 km/h find the value of x.
• A car travel 20km/h for 30 min and at x km/h for 45 min. If the average speed of the car for entire journey is 14 km/h find the value of x.
• A fox chases a lion. Fox takes 7 leaps for every 5 leaps of the lion and the distance covered by lion in 6 leaps is equal to the distance covered by fox in...
• In a zoo, there are rabbits and pigeons. If heads are counted, there are 200 and if legs are counted, there are 580.How many pigeons are there.
• On reducing the marked price of his goods by ₹28, a shopkeeper gains 20%. If the cost price of the article be ₹560 and it is sold at the marked price, ...
• The ratio of the number of boys and girls in a school is 23:17. If 45% of the boys and 50% of the girls got passed out of 1600 students, the approximate pe...
• A petrol pump has a blend of 40 liters of petrol and diesel in the ratio of 5:3. After selling 16 liters of the mixture, 12 liters of petrol are added to t...
• A jug initially contains 80 liters of a mixture of milk and chocolate, with the quantity of chocolate being 30% of the total mixture. A liters of the mixtu...
• The jar P has a mixture of milk and cream in the ratio of 8:5, and the jar Q has a mixture of 60 liters of milk and cream in the ratio of 7:5. If the mixtu...
• In a jar initially containing 'm' liters of pure milk costing Rs. 20 per liter, 50% of the milk is taken out, and honey is added to the remaining milk. Thi...