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In a group of 350 persons, number of men and women are in the ratio 3 : 4 . Find total number of men in the group. |
100 120 150 200 |
150 |
Men = 3R , Women = 4R Total Person = 3R + 4R = 7R ATQ, 7R = 350 1R = 50 Hence, Number of Men = 3R = 3 × 50 = 150 |
