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 Oliver? Give your answer in seconds.

Boys Time taken
Ivan 25 s
Oliver 31 s
Xavier 51 s
Jeremy 52 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 Oliver? Give your answer in seconds.

Boys Time taken
Ivan 25 s
Oliver 31 s
Xavier 51 s
Jeremy 52 s