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

1 man or 2 women or 3 children can do a work in 55 days. Find in how many days 1 man and 1 woman and 1 child can do the work?

30days

24days

25days

28days

Solution:
1M = 55 1
2W =55 1 55
2C =55 1
We need 1day work of … 1M +1W+1C= 1+1/2+1/3 =11/6
So …….. 55/(11/6) = 55/11 * 6=30 DAYS