exam Maths Puzzle Numerical Ability

0.5 over a = 1.25 over 5 what is a?

Read Solution (Total 0)

exam Other Question

13/12 x + 1/12 x = 9x+ 1/6 + 11/12 How do I work this problem to obtain the right answer ?13 is at the top and 12 is on bottom as 1 over 2 and 1 over 6 and 11 over 12. Thanks for your help and how to work the problem. how do I graph 3y^2-x^2+12y+2x=5