book Maths Puzzle Numerical Ability

simplify the complex fraction
(1-)(3/y+1)/(3+)(1/y+1)

Read Solution (Total 0)

book Other Question

How do you find the slope of the graph with no coordinates? A bus traveled for 2h @ r mi/h, then decreased the speed by 10 mi/h and traveled for 1 more hour. How far did the bus go?