Question
World Health Organization (WHO) backs plan to turn
which of the following city of Madhya Pradesh into a 'healthy city'?Solution
Madhya Pradesh's capital Bhopal is called the 'city of lakes', for which, the World Health Organization (WHO) has started preparations to make it a 'healthy city’.
The volume of water measured on a rectangular field 400m 200m is 8000 . Find the depth (amount) of rain that has fallen.
The circumference of a circle is equal to the perimeter of a rectangle whose length and breadth are in ratio 10:11, respectively. If the area of the rec...
If ratio of interior exterior angle of a regular polygon is 2:3, then number of sides of the polygon is
If the radius of a cylinder is 20 cm and its curved surface area is 660 cm2 then find the height of the cylinder?
Steel is used to make a hemispherical bowl that is 0.37 cm thick. The bow's inner radius is 6 cm. Find the bowl's outside curved surface.
Find the area of a rhombus (in cm2) whose side is 13 cm and the smaller diagonal is 11 cm?

Four persons ‘A’, ‘B’, ‘C’ and ‘D’ have different amounts with them. ‘D’ has twice amount th...
Find the perimeter of a sector which forms a central angle of 135° in a circle of radius 28 cm.
(Use π = 22/7)The monthly salary of a person was Rs 50,000. He used to spend on three heads- personal and family expenses (E), taxes (T), philanthropy (P), and rest ...