What is the interest on rs 3550 for 7 years if it is lent at the rate of 6% per annum

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x

Last month, leonhard euler's watch kiosk at the mall had total sales of $9,489. merchandise totaling $225 was returned. the goods that were sold cost leonhard euler's $5,481. operating expenses for the moth were $992. what was the gross profit on sales?

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt