Question

word problem.............

Answer 1

hey buddy here is your answer
according to rule the maximum number of swimmers can be = 60 ...

and as given there is 1 lifeguard on every 15 members

So for 60(max number of swimmers )/ lifeguard on selected number 15

==> 60/15 = 4

so the maximum number of lifeguard can be 4

hope it helps