SAT (Stage-2) M...

What is the value of sin²30° + cos²150° - tan²30°?

If ABCD is a cyclic quadrilateral, what is the value of tan A + tan B + tan C + tan D?

Find the height of a triangle whose area is 25 cm² and base is 10 cm.

What is the length of diagonal of a cube whose lateral surface area is 108 m²?

The lateral surface area and height of a prism, whose base is an equilateral triangle, are 54 m² and √3 m, respectively. What is the area of the base of the pyramid?

What is the measure of each interior angle of a polygon whose number of diagonals is 20?

In the given figure, if PQ || AB, what is the value of 'a'?

Any point on the line y = x is of the form

What is the area of the circle, the coordinates of the end points of whose diameter are 

What is the interquartile range of the given data?

10, 6, 5, 2, 4, 7, 9, 1, 3, 8, 11

Which is the most abundant factor of production?

GDP is the total value of __________ produced during a particular year.

Which one of the following countries has the highest per capita income?

What does 'Green Revolution' mean?

Higher rate of growth of economy certainly reduces the