Arpita's age is thrice of shilpa's. if shilpa's age three years ago was x, then arpita's present age is

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.