exam Maths Puzzle Numerical Ability

solve for x:

5x-9=8x+6

Read Solution (Total 0)

exam Other Question

A girl can row a boat in still water at a rate of five miles per hour. If the rate of the current is two miles per hour, how far downstream can she row if she starts at 3 P.M. and A boat can row 30 km upstream and 44 km downstream in 10 hours. Also it can row 40 km upstream and 55 km downstream in 13 hours. What is the speed of the boat in still water? (a) 5 km/hour (b) 7 km/hour (c) 8 km/hour (d) 10 km/hour