In which of the following types of economy are the factors of production owned individually?

In ∆UVW measure of angle V is 900. If cosecU = 13/12, and UV = 2.5 cm, then what is the length (in cm) of side VW?

∆ABC is right angled at B. If m∠A = 45°, then find the value of (coseC + 1/√3).

The surface area of a sphere is 5544 sq.cm. Find its diameter (in cm).

The area of a semicircle is 1925 sq.cm. Calculate its perimeter (in cm).

The length of the diagonal and the breadth of a rectangle are 17 cm and 8 cm respectively. Find its perimeter (in cm).

The pie chart shows the breakup of expenditure of a mining company for the year 2017. Study the diagram and answer the following questions.

Expenditure on Labour and Research constitute what percent of total expenditure?

The pie chart shows the breakup of expenditure of a mining company for the year 2017. Study the diagram and answer the following questions.