Who was recently appointed as the Chairman & Managing Director (CMD) of BSNL?
Robert J Ravi has been appointed as the Chairman & Managing Director of Bharat Sanchar Nigam Limited (BSNL). His leadership comes at a crucial time as the organization seeks to navigate through significant changes and challenges within the telecom sector.
A meter-long pipe is made whose internal diameter is equal to the outer radius. How much material (cubic units) will be required to make the pipe if it ...
In the given figure, AB, AE, EF, FG and GB are semicircles. AB = 56 cm and AE = EF = FG = GB. What is the area (in cm2) of the shaded region?...
Orthocenter of an right angle triangle lies on
Find the radius of the sphere whose volume is 562.5π cm3
In the given figure, ABC is a right angled triangle. ∠ ABC = 90 0and ∠ ACB = 60 0. If the radius of the smaller circle is 2 cm...
One chord of a circle is given as 21.5 cm. Then the radius (r) of the circle must be:
The lengths of three medians in a triangles are 6 cm, 8 cm, 10 cm. What is the area of that traingle (in cm 2 )?
In Fig. if QT ⊥ PR, ∠ TQR = 40 ° and ∠ SPR = 30 ° , find x and y.
