Question 41
Simplify the expression: 2x - 3 + 4x + 7.AlgebraAlgebraic Expressionseasy
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Question 42
Calculate the volume of a cylinder with radius 3 cm and height 10 cm. (Use π ≈ 3.14)MensurationMensurationmedium
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Question 43
If sin θ = 0.6, what is cos θ for θ in the first quadrant?TrigonometryTrigonometrymedium
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Question 44
What is the value of 7 × (3 + 5) - 4?Number operationsNumber operationseasy
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Question 45
Simplify the algebraic expression: 3x + 5x - 2 + 7.AlgebraAlgebraeasy
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Question 46
Solve for x: 2x - 7 = 3x + 5.Linear equationsLinear equationsmedium
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Question 47
What is the midpoint of the line segment joining points A(2, 3) and B(6, 7)?Coordinate geometryCoordinate geometryeasy
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Question 48
Calculate the surface area of a cylinder with radius 3 cm and height 7 cm. (Use π = 3.14)MensurationMensurationmedium
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Question 49
A bag contains 4 red balls and 6 green balls. What is the probability of drawing a red ball?Statistics and probabilityStatistics and probabilityeasy
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Question 50
The set of numbers {2, 4, 6, 8, 10} represents the number of students attending a class over five days. What is the mean number of students?Statistics and probabilityStatistics and probabilityeasy
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