Question
Four boys took part in a race. The table shows the time taken by the four boys. 
How much slower was the slowest runner in the race compared to Harry? Give your answer in seconds.

Boys Time taken
Nick 55 s 
Perry 63 s
Bobby 34 s
Harry 35 s


1 m

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Four boys took part in a race. The table shows the time taken by the four boys. 
How much slower was the slowest runner in the race compared to Harry? Give your answer in seconds.

Boys Time taken
Nick 55 s 
Perry 63 s
Bobby 34 s
Harry 35 s