Total 9,393 MCQs • Page 573 of 940 • Click any option to reveal the correct answer
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5721.x^2 + 2 / x^2 + 2x + 2 is ______?
5722.The ratio of the mass of sand to cement in a particular type of concrete is 4.8 : 2. If 6 kg of sand are used, how much cement is needed?
5723.Discriminant of the quadratic equation x^2 + 9x + 2 = 0 is?
5724.If ( x + 1 ) ( x - 5 ) = 0, then the solution are _____?
5725.The equation (y + 13) (y + a) = 0 has no linear terms. Find the value of a?
5726.If you have a pizza with crust thickness 'a' and radius 'b', what is the value of the pizza?
5727.If the central angle in a pie-graph is 90° then the proportion of that part is?
5728.A frequency distribution is given below: Classes: 10-20, 20-30, 30-40, 40-50, 50-60 Frequency: 12, 18, 10, 5, 2. The class which has minimum frequency is?
5729.If two angles are said to be supplementary angles and one of the angle is of 122° then other angle is of ______?
5730.Find the surface area of a sphere whose radius is 7 cm?