Ashas age is twice the age of Roman. After how many years will Roman be two third of Ashas age?​

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

In the geometric progression –3, 12, −48… what term is 3,072?

Which of the following is the graph of y= square root -x-3