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

Boys Time taken
Seth 49 s
Rael 37 s
Riordan 40 s
Jeremy 24 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 faster was the fastest runner in the race compared to Riordan? Give your answer in seconds.

Boys Time taken
Seth 49 s
Rael 37 s
Riordan 40 s
Jeremy 24 s