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 Henry? Give your answer in seconds.

Boys Time taken
Ken 60 s 
Ian 46 s
Reggie 79 s
Henry 41 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 Henry? Give your answer in seconds.

Boys Time taken
Ken 60 s 
Ian 46 s
Reggie 79 s
Henry 41 s