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 Zeph? Give your answer in seconds.

Boys Time taken
Ahmad 78 s 
Liam 63 s
Dylan 98 s
Zeph 47 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 Zeph? Give your answer in seconds.

Boys Time taken
Ahmad 78 s 
Liam 63 s
Dylan 98 s
Zeph 47 s