in a colony of 70 resident s , the ratio of the number of men and women is 4 : 3 . among the women , the ratio of the educated to the uneducated is 1 : 4 . if the ratio of the number of education to uneducated persons is 8 : 27 , then find the ratio of the number of educated and uneducated men in the colony ?
number of men in the colony = 4 / 7 ( 70 ) = 40 number of women in the colony = 3 / 7 ( 70 ) = 30 number of educated women in the colony = 1 / 5 ( 30 ) = 6 number of uneducated women in the colony = 4 / 5 ( 30 ) = 24 number of educated persons in the colony = 8 / 35 ( 70 ) = 16 as 6 females are educated , remaining 10 educated persons must be men . number of uneducated men in the colony = 40 - 10 = 30 number of educated men and uneducated men are in the ratio 10 : 30 = > 1 : 3 answer : e
divide(subtract(multiply(divide(8, add(8, 27)), 70), multiply(divide(1, add(1, 4)), multiply(divide(3, add(4, 3)), 70))), subtract(multiply(divide(4, add(4, 3)), 70), subtract(multiply(divide(8, add(8, 27)), 70), multiply(divide(1, add(1, 4)), multiply(divide(3, add(4, 3)), 70)))))