1. Check up the following operators in Python +, -, /, //, *, %,** 2. Use the printf statement 3. Use the scanf statement 5. Calculate SI and compound interest 6. Find the area of a circle given the circumference 7. Find SI and CI. SI=PRT/100, CI=P*(1+r/100)**T - P 8. Find the area of a triangle, s=(a+b+c)/2, area =( s*(s-a)(s-b)(s-c))**.5 9. Solve the Quadratic Equation Ax2 + Bx + C=0 10. Find the Area of a Circle given the radius 11. Given The area of a circle, find the circumference