12 men take 18 days to complete a job whereas 12 women in 18 days can complete 1â„4 of the same job. How many days will 10 men and 8 women together take to complete the same job? Select
A) 6  B) 13 1â„2  C) 18  D) Data inadequate  E) None of these
12 M Ã— 18 = 12 W Ã— 18 Ã— 4â„1   \ w = 1/4 M   10M + 8W = 10M + 8 Ã— 1â„4M = 12 M   \12 men can complete the same work   in 12Ã—18/12=18days   Answer 18
<result>C</result>
12 men take 18 days to complete a job whereas 12 women in 18 days can complete 1â„4 of the same job. How many days will 10 men and 8 women together take to complete the same job?