6350 results.
-
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.
-
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.
-
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.
-
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.
-
Given the cost to produce an item and a desired markup, calculate the appropriate sale price.
-
Based on section 3 of the maths-aid/mathcentre workbook on numerical reasoning.
-
No description given
-
No description given
-
No description given
-
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.
-
No description given
-
No description given
-
A really simple question which asks the student to multiply two matrices.
-
No description given
-
No description given
-
No description given
-
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 $(a_n)$.
-
No description given
-
No description given
-
No description given
-
3 questions. Finding the stationary points of functions of 2 variables.
Partial differentiation.
-
No description given
-
No description given
-
5 questions on finding local and global maxima and minima on compact intervals and on the real line for differentiable functions.
-
4 questions. Qualitative, quantitative random variables, types of sampling, frequencies, stem and leaf plot, descriptive statistics.
-
No description given
-
7 questions on numeric fractions.
-
6 questions on standard statistical distributions.
Binomial, Poisson, Normal, Uniform, Exponential.
-
No description given
-
No description given
