Exams

The ratio of the volume of two cylinders is 7 : 3 and the ratio of their heights is 7 : 9. If the area of the base of the second cylinder is 154 sq. cm, then what will be the radius (in cm) of the first cylinder?

"Foreign jurisdiction" is listed in the __________ list given in the Seventh Schedule in the Constitution of India.

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
25 + 10 ÷ 240 x 16 = ?

If demand curve for house cleaning services is D = 45000 - 21P and supply curve is S = 15000 + 9P, find the equilibrium Quantity?

From the given answer figures, select the one in which the question figure is hidden/embedded.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To not have a clue

ΔXYZ is similar to ΔPQR. If ratio of perimeters of ΔXYZ : ΔPQR is 3:2 and if PQ = 6 cm then what is the length of XY (in cm)?