The height of a triangle is equal to the perimeter of a square whose diagonal is 9$\sqrt 2$ m and the base of the same triangle is equal to the side of the square whose area is 784 $m^2$. What is the area (in $m^2$) of the triangle?
Arunavo invested total sum of Rs. 16000 in two schemes (A and B) for two years. Scheme A offers compound interest (compounded annually) at the rate of 10% per annum and scheme B offers simple interest at the rate of 12% per annum. If the total interest earned by him from both the schemes after two years is Rs. 3504. How much money (principal) did he invest in scheme B?
A started a business by investing Rs. 33600. After three months B joined him by investing Rs. 23100. After 3 months of B's investment, C joined them by investing Rs. 18900. If the total annual profit earned by them is Rs. 26450, what is C's share of profit?