exam Maths Puzzle Numerical Ability

what is another solution to 144 besides 12 squared

Read Solution (Total 0)

exam Other Question

Please help me solve this.

Find the center and radius of the circle given by x^2+(y+4)^2=25. How do you solve:
1. (x+2)/(x2-2x-3) + (x2-x-2)/x-3

2. 2/x+3 - 1/x = -6/x2+3x

3. It take joe 5 hours to write a paper. working together, bobby and joe can wirte the paper in