Practice: Company Specific

Question 1 of 25

Medium Programming

Output of: int x = 10; x += x++ + ++x; (in C/C++)

Question 2 of 25

Hard Simple Interest

If the simple interest on a certain sum of money for 2 years at 6% per annum is Rs. 360, what will be the interest on the same sum for 4 years at 9% per annum?

Question 3 of 25

Medium Compound Interest

A sum of Rs. 10,000 is invested at an annual compound interest rate of 10%. What will be the total amount after 3 years?

Question 4 of 25

Medium Algorithms

Which sorting is fastest on average?

Question 5 of 25

Medium Time Speed Distance

A person travels 10 km at a speed of 5 km/h, 20 km at a speed of 10 km/h, and 30 km at a speed of 15 km/h. What is the average speed for the entire journey?

Question 6 of 25

Medium Number Series

Find next: 0, 6, 24, 60, 120, ?

Question 7 of 25

Medium Dynamic Programming

Number of ways to climb n stairs (1 or 2 at a time) for n=5?

Question 8 of 25

Medium Arrays

Pseudocode: int arr[]={1,2,3,4,5}; sum=0; for(i=0;i<5;i++) sum+=arr[i]; print(sum);

Question 9 of 25

Medium Compound Interest

If Rs. 5,000 becomes Rs. 6,000 in 2 years at compound interest, what will be the amount after 4 years?

Question 10 of 25

Medium Averages

Average of 10, 20, 30, 40, 50?

Question 11 of 25

Hard Time & Work

I can complete a piece of work in 18 days and J can complete the same work in 12 days. They work together for 6 days. K then completes the remaining work in 3 days. How long will it take K to complete the work alone?

Question 12 of 25

Medium Time Speed Distance

A train travels 360 km at a uniform speed. If the speed had been 5 km/hr more, it would have taken 1 hour less for the same journey. What is the original speed of the train?

Question 13 of 25

Hard Time & Work

C alone can complete a work in 12 days. D is 60% more efficient than C. If both work together, in how many days will they complete the work?

Question 14 of 25

Medium Compound Interest

A man invests ₹5000 at 10% CI for 2 years. Interest earned?

Question 15 of 25

Medium Compound Interest

A sum of money triples itself in 6 years when compounded annually. What is the annual compound interest rate?

Question 16 of 25

Hard Time Speed Distance

A person travels from point A to B at a speed of 8 km/hr and returns at a speed of 6 km/hr. If the total time taken for the journey is 7 hours, what is the distance between A and B?

Question 17 of 25

Medium Percentages

Discount of 15% on ₹2000?

Question 18 of 25

Medium Number Series

Find missing: 5, 11, 23, 47, ?

Question 19 of 25

Medium Time Speed Distance

Two trains leave a station at the same time, one heading north and the other south. The northbound train travels at 60 km/hr and the southbound train at 80 km/hr. How long will it take for the two trains to be 280 km apart?

Question 20 of 25

Hard Time Speed Distance

A car travels from A to B at a speed of 60 km/h and returns to A at a speed of 40 km/h. What is the average speed of the car for the entire journey?

Question 21 of 25

Medium Number System

Hex equivalent of decimal 255:

Question 22 of 25

Medium Reading Comp

Reading: "Most economists agree that monetary policy alone cannot solve unemployment." Inference?

Question 23 of 25

Medium Number System

Which is the smallest prime number?

Question 24 of 25

Medium OOP

Which of the following is NOT an OOP principle?

Question 25 of 25

Medium Grammar

Identify error: "She has been working here for 5 years ago."

Finish

Practice: Company Specific

Output of: int x = 10; x += x++ + ++x; (in C/C++)

If the simple interest on a certain sum of money for 2 years at 6% per annum is Rs. 360, what will be the interest on the same sum for 4 years at 9% per annum?

A sum of Rs. 10,000 is invested at an annual compound interest rate of 10%. What will be the total amount after 3 years?

Which sorting is fastest on average?

A person travels 10 km at a speed of 5 km/h, 20 km at a speed of 10 km/h, and 30 km at a speed of 15 km/h. What is the average speed for the entire journey?

Find next: 0, 6, 24, 60, 120, ?

Number of ways to climb n stairs (1 or 2 at a time) for n=5?

Pseudocode: int arr[]={1,2,3,4,5}; sum=0; for(i=0;i<5;i++) sum+=arr[i]; print(sum);

If Rs. 5,000 becomes Rs. 6,000 in 2 years at compound interest, what will be the amount after 4 years?

Average of 10, 20, 30, 40, 50?

I can complete a piece of work in 18 days and J can complete the same work in 12 days. They work together for 6 days. K then completes the remaining work in 3 days. How long will it take K to complete the work alone?

A train travels 360 km at a uniform speed. If the speed had been 5 km/hr more, it would have taken 1 hour less for the same journey. What is the original speed of the train?

C alone can complete a work in 12 days. D is 60% more efficient than C. If both work together, in how many days will they complete the work?

A man invests ₹5000 at 10% CI for 2 years. Interest earned?

A sum of money triples itself in 6 years when compounded annually. What is the annual compound interest rate?

A person travels from point A to B at a speed of 8 km/hr and returns at a speed of 6 km/hr. If the total time taken for the journey is 7 hours, what is the distance between A and B?

Discount of 15% on ₹2000?

Find missing: 5, 11, 23, 47, ?

Two trains leave a station at the same time, one heading north and the other south. The northbound train travels at 60 km/hr and the southbound train at 80 km/hr. How long will it take for the two trains to be 280 km apart?

A car travels from A to B at a speed of 60 km/h and returns to A at a speed of 40 km/h. What is the average speed of the car for the entire journey?

Hex equivalent of decimal 255:

Reading: "Most economists agree that monetary policy alone cannot solve unemployment." Inference?

Which is the smallest prime number?

Which of the following is NOT an OOP principle?

Identify error: "She has been working here for 5 years ago."

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