Exams

A cylindrical vessel of height 7 cm and radius 5 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 8 cm what will be the height of this cone?

Study the graph and answer the following questions. The graph shows the number of bicycles parked in the parking space of a hall at various points of time.

What is the percentage decrease in the number of parked cycles between 7 pm and 8 pm? (in whole number)

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

The length of two parallel sides of a trapezium are 18 m and 24 m. If its height is 12 m, then what is the area (in sq.m) of the trapezium?

___ is known as a disease mostly caused by occupational health hazards.

By how many atomic mass units do subsequent members of homologous series differ?

In a concave mirror when the object is placed at infinity which of the following applies to the image?

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the ? in figure C?