Placement Papers - MCQ Practice Questions

A train travels 120 km in 2 hours and then 80 km in 1.5 hours. What is the average speed of the entire journey?

If a number is increased by 20% and then decreased by 20%, what is the net change?

What is the remainder when 3^100 is divided by 7?

A merchant bought goods for Rs. 400 and marked them at 40% above the cost price. He gave a 10% discount. What is his profit percentage?

If 5 men can do a work in 12 days, how many men are needed to do the same work in 3 days?

What is the LCM of 24, 36, and 48?

A person invests Rs. 10,000 at 10% per annum for 2 years. What is the compound interest?

A tap fills a tank in 6 hours, another tap in 8 hours, and a drain empties it in 12 hours. If all three are open, how long to fill the tank?

Find the odd one out: 12, 24, 36, 48, 62

If all roses are flowers and some flowers are red, which conclusion is definitely true?

A clock shows 3:00. What is the angle between the hour and minute hands?

In a sequence 2, 5, 10, 17, 26, ..., what is the next number?

If x^2 + 5x + 6 = 0, what are the roots?

What is 25% of 60% of 1000?

A man walks 4 km north, then 3 km east, then 4 km south. How far is he from the starting point?

If a:b = 2:3 and b:c = 4:5, what is a:b:c?

What is the square root of 169?

Statement: Some programmers are graduates. All graduates are educated. Conclusion: Some programmers are educated.

Complete the series: AZ, BY, CX, DW, ?

If ORANGE is coded as 635178, how is RAGE coded?