A right circular conical structure stands on a circular base of 21m diameter and is 14m in height. The total cost of colour washing for its curved surface at Rs. 6 per sq. m. is(Take Π = 22/7 )
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The graph shows the monthly expenditure of a company (unit = 10 lakhs). Study the graph and answer the questions.
The total monthly expenditure of the company is
Which layer of earth is liquid?
The crust and the inner core are solid, whereas the outer core and inner mantle are liquid. The outer mantle is semi solid.
The length of one side of a rhombus is 41 cm and its area is 720 sq.cm. What is the sum of the lengths of its diagonals?
Who studied the relationship between music intervals?
Pakistan is located in which part of Asia?
World War I started in the year?
Which of the following points lies on the line 3x - 4y = -13?