One vegetable shopkeeper bought 18 lemons and sold 16 lemons . Then find his profit or loss percent ?

What is the difference between regular convex and concave polygons

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row