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 Elijah? Give your answer in seconds.

Boys Time taken
Luis 47 s 
Ahmad 61 s
Rael 29 s
Elijah 30 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 Elijah? Give your answer in seconds.

Boys Time taken
Luis 47 s 
Ahmad 61 s
Rael 29 s
Elijah 30 s