Time and work

Quantitative Aptitude ( CCS)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

9 men and 12 women can complete the job in 12 days.In how many days can 3 men and 4 women finish the same job working together ?

36days

42days

30days

28days

Answer & Explanation
Answer – A.36days
Explanation :
9m+12w = 1/12
3m+4w = ?
3(3m+4w) = 1/12
3m+4w = 1/36