maths real test Quiz

Question Number 1 Mohan has 20 pencils.If each pencil cost $2.He sells all the pencil at $7 per pencil.What is his profit? A. $100 B. $57 C. $89 Question Number 2 find 2+[45+55 ÷{5+15}] A. 7 B. 8 C. 4 D. 9 Question Number 3 round the number 450 to the nearest hundred the answer will be A. 500 B. 400