Question 171
What is the value of \(7 \times 8 - 15 \div 3\)?Number operationsNumber operationseasy
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Question 172
Simplify the expression: \(3x - 2 + 5x + 7\).AlgebraAlgebraic expressionseasy
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Question 173
What is the distance between points \(A(3,4)\) and \(B(7,1)\) in the coordinate plane?Coordinate geometryCoordinate geometrymedium
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Question 174
Calculate the volume of a cylinder with radius 3 cm and height 7 cm. Use \(\pi = 3.14\).MensurationMensurationmedium
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Question 175
If \(\sin 30^\circ = 0.5\), what is the value of \(\cos 60^\circ\)?TrigonometryTrigonometric ratioseasy
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Question 176
A box contains 4 red, 5 blue, and 6 green balls. What is the probability of drawing a blue ball?Statistics and probabilityProbabilityeasy
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Question 177
Find the roots of the quadratic equation \(2x^2 - 4x - 6 = 0\) using the quadratic formula.Quadratic equationsQuadratic equationshard
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Question 178
Find the equation of the line passing through (1,2) and having slope 3.Coordinate geometryCoordinate Geometryhard
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Question 179
What is the value of 25 × 4 ÷ 2?Number operationsNumber operationseasy
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Question 180
If 3x + 5 = 20, what is the value of x?Linear equationsLinear equationseasy
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