exam
Maths Puzzle
Numerical Ability
solve by completing the square
m^2-25/2m=5/2
Read Solution (Total 0)
exam Other Question
If D is the midpoint of line AC and C is the midpoint of line AB, and AD is 3 cm., what is the length of AB?
1) 42 is 40% of what number?
2) 15 is what percent of 3?
3) The sum of the page numbers on facing pages of a book is 157; what are the page numbers?