Two men are as efficient as 3 women who are as efficient 4 machines . The under of men, women, and machines aer in the ratio of `3:4:5` and they have completed a job. They are paid a total of Rs. 4900 for it. Find the total sharte of women. (in RS.)

Options

A. 1200
B. 1800
C. 2400
D. 1600

Answer

D

Explanation

(i) Let the efficiencies of a man a woman and a machine be x,y and z.
`rArr2x=3y=4z=k` say
(iii) Find x,y,z in terms of k
(iv) The ratio of shares of man, women and machines `=3((k)/(2)):4((k)/(3)):5((k)/(4))`