Description : M and N invested in a work which M invest Rs 3015 more than N. N invested for 7 months while M invested for 5 months. If M gets Rs 425 more than N, out of a total profit of Rs 3400. Then the amount invested in the business by M approximately is, A) 6784 B) 6258 C) 7524 D) 7275
Last Answer : Answer: A) Let investment of N be x Profit of N be y Investment of M is x+3015 Profit ratio of M&N is, M:N =[x+3015]*5:x*7-------->(1) Profit of M =425 +profit of N Total profit =3400 =425 ... ---->(2) 153/119=(x+3015)*5/x*7 X=Rs.3769 M's investment =x+3015 =3769+3015 =Rs6784