The mean proportion of \((3 + 2\sqrt{2})^2 \text{ and } (3 - 2\sqrt{2})^2\) is:
A work can be completed by Pand Q working sepantely in 12 and 18 days, respectively. But they work on alternate days beginning with P. How many days will it take to complete the work
\(14\tfrac{1}{12}\)
15
\(14\tfrac{1}{3}\)
\(14\tfrac{1}{4}\)
The bar graph shows the number of players of a college taking part in two games for five years:
What is the total number of players playing cricket and football in 2019 and 2020?
Number of players of a college taking part in football and cricket.
A car dealer borrows โน20,000 from a bank for a period of 2 years at a simple interest rate of 8% per annum. if he repays the loan in full at the end of the 2 year period. how much well he have to pay?
A lady invests 27,600 in three shares in the ratio 3:4:5 which pay dividends of 20%,15% and 5% on her investment for that year respectively. What is the total dividend?