a sum of money is invested at compound interest for 1.5 year at 4% compounded annually. if the interest were compounded semi annually it would have fetched rs 20 or 40 more than in previous case. find the sum ??

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Combine the information in the problem and the chart using the average balance method to solve the problem.

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?