Exams

The height of a cone is 24 cm and the area of the base is 154 cm2 . What is the curved surface area (in cm2) of the cone?

If the sum of radius and height of a solid cylinder is 20 cm and its total surface area is 880 cm then its volume is

Which of the following is used to detect current in a circuit?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Learning (include) discovery, insight, understanding as well as accumulation of information.

Why does a sprinter keep running even after crossing the finishing line?

Which of the following elements replaced eka-Aluminium in Mendeleev's Periodic table?

Simple interest on a sum of Rs 6800 for 18 months is Rs 2244. What is the rate (in percentage) of interest per annum?

If Tan A = 15/8 and Tan B = 7/24, then Tan (A - B) = ?