Aptitude and Reasoning Questions

The bar graph shows the population density of 6 countries. Study the diagram & answer the question below.

Population density of country E is greater than population density of country D by:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
LOP, MPQ, NQR, ORS, ?

If 12x16 = 188 and 14x18 = 248, then find the value of 16x20 = ?

Present age of R and S are in the ratio of 3 : 2 respectively. If the present age of H is 117 years and R’s present age is 4/13 of H’s present age, then after how many years the ages of R and S would be in the ratio of 15 : 11?

Two trains are moving in the same direction at the speed of 35 km/hr and 71km/hr. The time taken by faster train to cross a man sitting in the slower train is 48 seconds. What will be the length (in metres) of the faster train?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: All brushes are brooms

Statement II: All mops are brushes

Conclusion I: All brooms are mops

Conclusion II: All mops are brooms

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statements:
(I) Out of 100 people 87 do regular exercising and 35 restrain from unnecessary diet.
(II) These 100 people belong to metro city region.

Conclusion:
(I) 35 % people do exercising and dieting.
(II) In metro city region people are more health conscious.

The price of a chair is Rs. 500. It has been sold at two succesive discounts of 10% each. What is its selling price?