In a group of 48 children, the ratio of boys is 3: 5. how many boys must join the group to make he ratio of boys to girls 5: 3?

If in a group of 48 children, the ratio of boys is 3:5, then the number of boys that must join the group to make the ratio of boys to girls 5:3 is 32. The correct answer to the following given statement above is 32 boys.

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

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