Practice: Quantitative Aptitude

Question 1 of 25

Medium Time & Work

G and H can complete a task in 18 days and 24 days respectively. If they work on alternate days starting with G, how many days will it take to complete the task?

Question 2 of 25

Medium Time & Work

K can finish a task in 5 days, and L can finish the same task in 10 days. If K and L work together, but after 2 days K leaves, how many more days will it take to complete the task?

Question 3 of 25

Hard Ratio & Proportion

A sum of money is divided among A, B, and C in the ratio 3:4:5. If C's share is Rs. 5000, what is the total sum of money?

Question 4 of 25

Medium Time & Work

X, Y, and Z can complete a job in 20, 30, and 40 days respectively. They work together for 5 days, after which Z leaves. How many more days will X and Y need to finish the remaining work?

Question 5 of 25

Medium Time & Work

E can complete a job in 8 days. F can complete the same job in 12 days. If E and F work together, how many days will it take for them to complete the job?

Question 6 of 25

Medium Profit & Loss

If the cost price of 20 articles is the same as the selling price of 16 articles, what is the profit percentage?

Question 7 of 25

Medium Profit & Loss

A man bought a pen for Rs. 45 and sold it at a gain of 20%. What is the selling price of the pen?

Question 8 of 25

Medium Time & Work

L and M can paint a house in 10 days and 15 days respectively. They start painting together but after 5 days, M has to leave. How many more days will L need to finish the painting?

Question 9 of 25

Medium Averages

The average salary of 5 employees is Rs. 25,000. If one more employee is added and the average salary becomes Rs. 26,000, what is the salary of the new employee?

Question 10 of 25

Medium Profit & Loss

A shopkeeper sells an article at 15% profit. If he had sold it for Rs. 30 more, he would have gained 20%. Find the cost price of the article.

Question 11 of 25

Medium Percentages

A shopkeeper marks up the price of a product by 50% and then offers a discount of 20% on the marked price. What is the overall percentage profit if the cost price of the product is Rs. 200?

Question 12 of 25

Hard Simple Interest

A person borrows Rs. 4000 and pays back Rs. 5400 after 3 years. What is the rate of simple interest?

Question 13 of 25

Medium Simple Interest

A sum of Rs. 5000 is lent out at simple interest to a friend. If after 3 years the total amount received is Rs. 5900, what is the rate of interest per annum?

Question 14 of 25

Medium Time & Work

H and I together can complete a work in 20 days. They started the work together, but after 4 days, H left. If the remaining work is done by I in 20 more days, in how many days can H alone complete the work?

Question 15 of 25

Medium Ratio & Proportion

The ratio of the speed of two trains is 5:7. If the first train covers 300 km in 5 hours, find the speed of the second train.

Question 16 of 25

Medium Profit & Loss

A vendor purchased 50 kg of sugar at Rs. 40 per kg. He wants to sell it at a profit of 25%. At what price per kg should he sell the sugar?

Question 17 of 25

Medium Time & Work

O can plough a field in 16 days and P can do it in 24 days. They start working together but after 4 days, O leaves. In how many more days will P finish the work?

Question 18 of 25

Hard Simple Interest

An amount of Rs. 5000 is lent at simple interest and it grows to Rs. 8000 in 5 years. What will be the total amount after 8 years?

Question 19 of 25

Medium Profit & Loss

A trader marks his goods at 40% above the cost price and allows a discount of 25% on the marked price. What is his profit percentage?

Question 20 of 25

Medium Percentages

The price of an item is reduced by 20% to Rs. 160. What was the original price of the item?

Question 21 of 25

Hard Simple Interest

A certain sum amounts to Rs. 2520 in 2 years and Rs. 2880 in 4 years at simple interest. Find the rate of interest per annum.

Question 22 of 25

Hard Simple Interest

A sum of money becomes Rs. 7200 in 4 years and Rs. 8100 in 6 years at simple interest. Find the principal amount.

Question 23 of 25

Easy Divisibility

If a number is divisible by both 3 and 5, it is also divisible by:

Question 24 of 25

Medium Averages

The average age of a class of 30 students is 15 years. If the age of the teacher is included, the average age increases by 1 year. What is the age of the teacher?

Question 25 of 25

Medium Time & Work

J can complete a job in 5 days, and K can complete it in 15 days. They work together for 2 days, then J leaves. How long will it take K to finish the rest of the work?

Finish

Practice: Quantitative Aptitude

G and H can complete a task in 18 days and 24 days respectively. If they work on alternate days starting with G, how many days will it take to complete the task?

K can finish a task in 5 days, and L can finish the same task in 10 days. If K and L work together, but after 2 days K leaves, how many more days will it take to complete the task?

A sum of money is divided among A, B, and C in the ratio 3:4:5. If C's share is Rs. 5000, what is the total sum of money?

X, Y, and Z can complete a job in 20, 30, and 40 days respectively. They work together for 5 days, after which Z leaves. How many more days will X and Y need to finish the remaining work?

E can complete a job in 8 days. F can complete the same job in 12 days. If E and F work together, how many days will it take for them to complete the job?

If the cost price of 20 articles is the same as the selling price of 16 articles, what is the profit percentage?

A man bought a pen for Rs. 45 and sold it at a gain of 20%. What is the selling price of the pen?

L and M can paint a house in 10 days and 15 days respectively. They start painting together but after 5 days, M has to leave. How many more days will L need to finish the painting?

The average salary of 5 employees is Rs. 25,000. If one more employee is added and the average salary becomes Rs. 26,000, what is the salary of the new employee?

A shopkeeper sells an article at 15% profit. If he had sold it for Rs. 30 more, he would have gained 20%. Find the cost price of the article.

A shopkeeper marks up the price of a product by 50% and then offers a discount of 20% on the marked price. What is the overall percentage profit if the cost price of the product is Rs. 200?

A person borrows Rs. 4000 and pays back Rs. 5400 after 3 years. What is the rate of simple interest?

A sum of Rs. 5000 is lent out at simple interest to a friend. If after 3 years the total amount received is Rs. 5900, what is the rate of interest per annum?

H and I together can complete a work in 20 days. They started the work together, but after 4 days, H left. If the remaining work is done by I in 20 more days, in how many days can H alone complete the work?

The ratio of the speed of two trains is 5:7. If the first train covers 300 km in 5 hours, find the speed of the second train.

A vendor purchased 50 kg of sugar at Rs. 40 per kg. He wants to sell it at a profit of 25%. At what price per kg should he sell the sugar?

O can plough a field in 16 days and P can do it in 24 days. They start working together but after 4 days, O leaves. In how many more days will P finish the work?

An amount of Rs. 5000 is lent at simple interest and it grows to Rs. 8000 in 5 years. What will be the total amount after 8 years?

A trader marks his goods at 40% above the cost price and allows a discount of 25% on the marked price. What is his profit percentage?

The price of an item is reduced by 20% to Rs. 160. What was the original price of the item?

A certain sum amounts to Rs. 2520 in 2 years and Rs. 2880 in 4 years at simple interest. Find the rate of interest per annum.

A sum of money becomes Rs. 7200 in 4 years and Rs. 8100 in 6 years at simple interest. Find the principal amount.

If a number is divisible by both 3 and 5, it is also divisible by:

The average age of a class of 30 students is 15 years. If the age of the teacher is included, the average age increases by 1 year. What is the age of the teacher?

J can complete a job in 5 days, and K can complete it in 15 days. They work together for 2 days, then J leaves. How long will it take K to finish the rest of the work?

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