If we increase the radius of a sphere by 40%. What would be the effective increase in surface area ? (A) 96% (B) 100% (C) 196%… Read More

# Tag Archives: Aptitude

What was the day of the week on January 2,1876 (A) Sunday (B) Monday (C) Tuesday (D) Wednesday Answer: (A) Explanation: Quiz of this QuestionPlease comment… Read More

Monica’ salary was reduced by 20%. Percentage increase to be effected to bring salary to original level = (A) 25 (B) 30 (C) 35 (D) 33… Read More

Sum of n terms of two series in A.P. are in the ratio (5n + 4) : (9n + 6) ,Find the ratio of their 13th… Read More

Neha and Sandy can do a piece of work in 24 day; Sandy and Tina in 30 days;Tina and Neha in 40 days. If all work together… Read More

An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on return trip if the… Read More

A train leaves Mumbai at 7.15 Am and arrives in Delhi at 2.47 that afternoon. What total length of time does the trip take? (A) 7Hr 20… Read More

Neha is able to type 10 pages in 5 minutes. Garima can type 5 pages in 10 minutes. How many pages can they type together in 30… Read More

The ratio of the present ages of John and Jamaica is 4:5. Six years hence the ratio of their ages will be 14:17. What are their… Read More

If I reduce radius of a circle by 10% then its area shall get get reduced by (A) 10% (B) 13% (C) 19% (D) 18% Answer:… Read More

It rained as much as on Wednesday as on all the other days of the week combined. If the average rainfall for the whole week… Read More

A class having 30 students in a class have an average of marks 28 . If every student is given 2 grace marks, the new average… Read More

The average of the first five prime numbers greater than 20 is: (A) 32.20 (B) 31 (C) 31.20 (D) 32 Answer: (A) Explanation: Quiz of… Read More

By selling 300 oranges a seller gains the selling price of 60 oranges. The gain percent of the seller is (A) 20 (B) 25 (C)… Read More

At an election a candidate who gets 84% of the votes is elected by a majority of 544 votes. What is the total number of votes… Read More