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Ratio of profit share of P, Q and R = 15000 x 24 : 18000 x 18 : 22000 x 12 = 30:27:22 Required amount = 8100 x (79/27) = Rs.23,700
Find out the volume of a tetrahedron whose side is 6√2 cm³ ?
The areas of three adjacent faces of a cuboid are 32 cm2,24cm2 and 48cm2.Find the volume of cuboid.(in cm cube)
Steel is used to make a hemispherical bowl that is 0.4 cm thick. The bowl's inner radius is 7 cm. Find the bowl's outside curved surface.
The perimeter of the rectangle is 50 cm and the breadth is 4 times the length. Find the area of rectangle.
A giant circular wheel has a diameter of 14 metres. In how many revolutions will the wheel cover a total of 4.4 km?
A giant circular wheel has a diameter of 14 metres. In how many revolutions will the wheel cover a total of 16.5 km?