Exams

In triangle ABC, ∠ABC = 90°. BP is drawn perpendicular to AC. If ∠BAP = 30°, then what is the value (in degrees) of ∠PBC?

In terms of economics, if it is possible to make someone better­off without making someone worse­off, then the situation is

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:

Which county was in the first rank in the 2016 Human Development Index published by the United Nations Development Programme?

In triangle ABC, O is the orthocenter and angle BOC is 120 deg. Calculate angle BAC.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The many ______ of Dalhousie have made it popular among tourists.

The ratio of marks obtained by a student was 1:2:3. The school decided to allow grace marks of 5% for each subject. Find the student's new ratio.

The volume of a right circular cone, whose radius of the base is same as its altitude, and the volume of a sphere are equal. The ratio of the radius of the cone to the radius of the sphere is