6206 results.
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5 questions on indefinite integration. Includes integration by parts and integration by substitution.
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5 questions on using substitution to find indefinite integrals.
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4 questions on integrating by parts.
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Three items of work done on a car. Given total price, and a couple of ratios of prices between pairs of items, work out the cost of one of the items.
Based on question 4 from section 3 of the Maths-Aid workbook on numerical reasoning.
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Given ratio of ingredients in a preparation, and amounts of each ingredient, work out how much of the preparation you can make.
Based on question 5 from section 3 of the maths-aid workbook on numerical reasoning.
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Compute the weighted average salary in a department, given four salary levels and the percentages of staff earning them.
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Scale a page to some percentage of its original size, then increase/decrease by another percentage. Find the size of the final copy as a percentage of the original.
Based on question 2 from section 3 of the Maths-Aid workbook on numerical reasoning.
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Given the selling price of an item both as a cash amount and as a percentage of the cost of production, find the cost of production and the profit.
Based on question 1 from section 3 of the Maths-Aid workbook on numerical reasoning.
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Given cost of production and price of sale of a product; a percentage increase in cost of production; and unit sales before and after; work out the extra profit.
Based on question 6 from section 3 of the maths-aid workbook on numerical reasoning.
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Given percentages of males and females working on a project, and the percentage of the total staff who are male (or female), find the percentage of all staff working on the project.
Based on question 3 from section 3 of the maths-aid workbook on numerical reasoning.
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Given the cost to produce an item and a desired markup, calculate the appropriate sale price.
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Based on section 3 of the maths-aid/mathcentre workbook on numerical reasoning.
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Template question. The student is asked to perform a two factor ANOVA to test the null hypotheses that the measurement does not depend on each of the factors, and that there is no interaction between the factors.
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A really simple question which asks the student to multiply two matrices.
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3 questions. One question on limits of standard sequences. Other two on finding least $N$ such that $|a_n-L |\lt 10^{-r},\;\;n \geq N$ where $L$ is limit of $(a_n)$.
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3 questions. Finding the stationary points of functions of 2 variables.
Partial differentiation.
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5 questions on finding local and global maxima and minima on compact intervals and on the real line for differentiable functions.
