Practice: Quantitative Aptitude

Question 1 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 2 of 25

Easy Divisibility

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

Question 3 of 25

Medium Ratio & Proportion

The ratio of the present ages of P and Q is 6:7. After 5 years, the ratio will be 7:8. Find the present age of P.

Question 4 of 25

Medium Profit & Loss

If a product is sold at a loss of 10%, and its selling price is Rs. 540, what was the cost price?

Question 5 of 25

Hard Ratio & Proportion

Two alloys contain gold and copper in the ratios 5:3 and 3:2. In what ratio should the two alloys be mixed to get a new alloy containing gold and copper in the ratio 7:4?

Question 6 of 25

Easy HCF

Find the HCF of 24 and 36

Question 7 of 25

Medium Time & Work

M can complete a task in 7 days and N can complete it in 14 days. They work together for 3 days, then M leaves. How many additional days will N take to complete the task?

Question 8 of 25

Medium Percentages

The population of a town increases by 15% annually. If the population of the town is currently 20,000, what will be the population after 2 years?

Question 9 of 25

Medium Time & Work

C can do a piece of work in 10 days, and D can do the same work in 15 days. They work together for 3 days. How much work is left?

Question 10 of 25

Hard Ratio & Proportion

The ratio of the number of boys to girls in a school is 8:5. If 40 more boys join the school, the ratio becomes 10:5. How many girls are there in the school?

Question 11 of 25

Medium Time & Work

If 15 workers can complete a task in 45 days, in how many days will 25 workers complete the same task?

Question 12 of 25

Medium Averages

A batsman has an average score of 42 runs in 10 innings. How many runs must he score in the next innings to increase his average score to 45 runs?

Question 13 of 25

Medium Time & Work

A group of workers can complete a job in 16 days. However, after working for 4 days, 2 workers leave the group, and the remaining workers finish the work in 18 more days. How many workers were there initially?

Question 14 of 25

Medium Time & Work

P and Q can plough a field in 8 days and 12 days respectively. They work together for 3 days. What fraction of the field is unploughed?

Question 15 of 25

Medium Time & Work

A job can be completed by 40 workers in 25 days. If 10 more workers join after 5 days, how many total days will the project take to complete?

Question 16 of 25

Medium Percentages

A's salary is 20% less than B's. If B's salary is Rs. 50,000, what is the percentage increase in A's salary if it is increased to equal B's?

Question 17 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 18 of 25

Medium Averages

The average of 6 numbers is 12. If one number is removed, the average of the remaining numbers is 11. What is the number that was removed?

Question 19 of 25

Hard Simple Interest

A sum of money is lent out at simple interest and amounts to Rs. 2640 in 2 years and Rs. 3120 in 5 years. What is the rate of interest per annum?

Question 20 of 25

Medium Percentages

A man spends 70% of his income. If his income increases by 20% and his savings increase by 30%, find the percentage increase in his expenditure.

Question 21 of 25

Medium Time & Work

S can do a piece of work in 11 days, and T in 22 days. They work together for 5 days, then T leaves. How many more days will S take to complete the remaining work?

Question 22 of 25

Medium Profit & Loss

A merchant sells his goods at a 10% loss. If he had sold the goods for Rs. 20 more, he would have gained 5%. Find the cost price of the goods.

Question 23 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 24 of 25

Hard Simple Interest

If a sum of money triples itself in 15 years at simple interest, in how many years will it become 5 times itself?

Question 25 of 25

Easy Percentage

What is 15% of 200?

Finish

Practice: Quantitative Aptitude

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?

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

The ratio of the present ages of P and Q is 6:7. After 5 years, the ratio will be 7:8. Find the present age of P.

If a product is sold at a loss of 10%, and its selling price is Rs. 540, what was the cost price?

Two alloys contain gold and copper in the ratios 5:3 and 3:2. In what ratio should the two alloys be mixed to get a new alloy containing gold and copper in the ratio 7:4?

Find the HCF of 24 and 36

M can complete a task in 7 days and N can complete it in 14 days. They work together for 3 days, then M leaves. How many additional days will N take to complete the task?

The population of a town increases by 15% annually. If the population of the town is currently 20,000, what will be the population after 2 years?

C can do a piece of work in 10 days, and D can do the same work in 15 days. They work together for 3 days. How much work is left?

The ratio of the number of boys to girls in a school is 8:5. If 40 more boys join the school, the ratio becomes 10:5. How many girls are there in the school?

If 15 workers can complete a task in 45 days, in how many days will 25 workers complete the same task?

A batsman has an average score of 42 runs in 10 innings. How many runs must he score in the next innings to increase his average score to 45 runs?

A group of workers can complete a job in 16 days. However, after working for 4 days, 2 workers leave the group, and the remaining workers finish the work in 18 more days. How many workers were there initially?

P and Q can plough a field in 8 days and 12 days respectively. They work together for 3 days. What fraction of the field is unploughed?

A job can be completed by 40 workers in 25 days. If 10 more workers join after 5 days, how many total days will the project take to complete?

A's salary is 20% less than B's. If B's salary is Rs. 50,000, what is the percentage increase in A's salary if it is increased to equal B's?

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.

The average of 6 numbers is 12. If one number is removed, the average of the remaining numbers is 11. What is the number that was removed?

A sum of money is lent out at simple interest and amounts to Rs. 2640 in 2 years and Rs. 3120 in 5 years. What is the rate of interest per annum?

A man spends 70% of his income. If his income increases by 20% and his savings increase by 30%, find the percentage increase in his expenditure.

S can do a piece of work in 11 days, and T in 22 days. They work together for 5 days, then T leaves. How many more days will S take to complete the remaining work?

A merchant sells his goods at a 10% loss. If he had sold the goods for Rs. 20 more, he would have gained 5%. Find the cost price of the goods.

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?

If a sum of money triples itself in 15 years at simple interest, in how many years will it become 5 times itself?

What is 15% of 200?

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