book Maths Puzzle Numerical Ability

An arrow is shot at a target. The archer hears the sound of the arrow striking the target 2.4 s after the arrow is shot. Using a value of 331.5m/s for the speed of sound, determine

Read Solution (Total 0)

book Other Question

what two consecutive even integers equal 450 There are x teams in a league and each team plays each other team twice, then the total number of games, N, played for the season is: N=x^2-x. If the league played 182 games, how many teams are there?