Question

1/6th of society lives in bunglows,1/4th in flats and 1/8th of those own bunglows do not have flats .what fraction of society residents lives neither in bungkow nor a flat

Answer 1

let total residents be 48.

then in bungalow 8 persons.

and in flats 12 persons.

then one who have bungalow not flat be 1.

it means 7 persons have bungalow and flat.

the remaining:-

8+12-7=13

fraction 35/48