In a survey of game lovers the ratio of men who like volleyball but not football and the who like football not volleyball is 4:5 an and the ratio who like both and dislike both is 3 :2. if 50%like volleyball and 90 like only one of them then find the number of men participated in survey

i can

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles