Question 231
Solve for x: 2x² - 5x - 3 = 0.Quadratic equationsQuadratic equationshard
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Question 232
Find the length of the hypotenuse of a right triangle with legs 5 cm and 12 cm.TrigonometryTrigonometryeasy
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Question 233
The mean of five numbers is 12. If one number is removed, the mean of the remaining numbers is 10. What is the removed number?StatisticsStatisticsmedium
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Question 234
If x² - 5x + 6 = 0, what are the roots of the quadratic equation?Quadratic equationsQuadratic Equationsmedium
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Question 235
What is the distance between points A(2,3) and B(6,7) in the coordinate plane?Coordinate geometryCoordinate Geometrymedium
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Question 236
Find the surface area of a cube with side length 4 cm.MensurationMensurationeasy
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Question 237
A bag contains 3 red balls, 5 green balls, and 2 blue balls. What is the probability of drawing a green ball?ProbabilityProbabilityeasy
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Question 238
Find the roots of the quadratic equation 2x² - 4x - 6 = 0.Quadratic equationsQuadratic Equationshard
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Question 239
Simplify the expression: 3x + 2x - 5 + 7AlgebraAlgebraeasy
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Question 240
From a group of 5 boys and 3 girls, what is the probability of selecting a girl at random?Statistics and probabilityStatistics and probabilityeasy
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