Question 251
What is the probability of rolling an even number on a fair six-sided die?Statistics and probabilityStatistics and probabilityeasy
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Question 252
Find the roots of the quadratic equation x² - 4x - 5 = 0.Quadratic equationsQuadratic equationsmedium
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Question 253
If x + 5 = 12, what is the value of x?Linear equationsLinear Equationseasy
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Question 254
Solve for x: 2x² - 8x = 0.Quadratic equationsQuadratic Equationsmedium
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Question 255
Find the surface area of a cube with side length 5 cm.MensurationMensurationmedium
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Question 256
If sin θ = 0.5, what is the value of θ in degrees (0° ≤ θ ≤ 90°)?TrigonometryTrigonometryeasy
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Question 257
Simplify: (3x²y)(2xy³).AlgebraAlgebramedium
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Question 258
Solve the quadratic equation x² - 4x + 3 = 0 by factorization.Quadratic equationsQuadratic Equationsmedium
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Question 259
Calculate the length of the hypotenuse of a right-angled triangle with legs of 9 cm and 12 cm.MensurationMensurationmedium
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Question 260
What is the sum of 432 and 768?Number operationsNumber operationseasy
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