Answers A = {1, 2, 5, 7} and B = {1, 3, 6, 7} are… (a) A = {1, 2, 5, 7} and B = {1, 3, 6, 7} are subsets of the… Read More
Answers The marks obtained by 40 students in an examination are as follows : 85 77… The marks obtained by 40 students in an examination are as follows : 85 77 87 74 77… Read More
Answers A = {1, 2, 5, 7} and B = {1, 3, 6, 7} are… (a) A = {1, 2, 5, 7} and B = {1, 3, 6, 7} are subsets of the… Read More
Answers The marks obtained by 40 students in an examination are as follows : 85 77… The marks obtained by 40 students in an examination are as follows : 85 77 87 74 77… Read More
Answers Simplify : (frac{frac{1}{3}c^{2} – frac{2}{3}cd}{frac{1}{2}d^{2} – frac{1}{4}cd}) (b) In the diagram, YPF is a… (a) Simplify : (frac{frac{1}{3}c^{2} – frac{2}{3}cd}{frac{1}{2}d^{2} – frac{1}{4}cd}) (b) In the diagram, YPF is a straight line. <… Read More
Answers The table shows the monthly contributions and expenditure pattern of an employee in 1999. Item… The table shows the monthly contributions and expenditure pattern of an employee in 1999. Item Percentage Pension 5… Read More
Answers The table shows the monthly contributions and expenditure pattern of an employee in 1999. Item… The table shows the monthly contributions and expenditure pattern of an employee in 1999. Item Percentage Pension 5… Read More
Answers Simplify : (625^{frac{3}{8}} times 5^{frac{1}{2}} div 25) (b) Solve the following equations correct to… (a) Simplify : (625^{frac{3}{8}} times 5^{frac{1}{2}} div 25) (b) Solve the following equations correct to one decimal place. … Read More
Answers The table shows the number of suitcases possessed by a group of travellers. No. of… The table shows the number of suitcases possessed by a group of travellers. No. of suitcases 0 1… Read More
Answers Copy and complete the following table of values for the relation (y = 2x^{2}… (a) Copy and complete the following table of values for the relation (y = 2x^{2} – 7x –… Read More