Question
Red colour is used to denote which class of Land
capability classSolution
On map, the capability classes are indicated in different colours as Green (I), Yellow (II), Pink (III), Blue (IV), Dark green (V), Orange (VI), Red (VII), Purple (VIII).
4 girls can do work in 8 days, 3 boys can do the same work in 9 days, 7 men in 2 days, and 5 women in 4 days. Who is the least efficient?
A work can be completed by ‘A’ and ‘B’, alone in 7 days and 14 days, respectively. Find the number of days taken by ‘C’ to complete the same...
Naina and Kalpana working together can do a piece of work in 10 days, whereas Naina alone can do it in 12 days. In how many days can Kalpana do it alone?
If 20 men or 12 boys can complete a job in 25 days, how long will it take for a team of 15 men and 18 boys to complete the same job? (Calculate approxim...
Ajay and Vijay together can paint a piece of furniture in 11 days. Vijay and Chirag together, as well as Ajay and Chirag together...
A can fabricate a divider in 30 days , while B alone can assemble it in 40 days, If they construct it together and get an installment of Rs 7000, then f...
Komal and Seema individually can complete a task in ‘2a’ hours and ‘7a’ hours respectively. If they together can complete half of the work in 7...
- 22 men can finish a piece of work in 20 days, while 44 women can do the same job in 30 days. How many days will 1 man and 1 woman take to complete the work...
A man takes 200 days to finish a work alone. If he started working alone and joined by one more man having same efficiency as of him every day from 2nd ...
A can do a work in 12 days and B in 16 days. If they work on it together for 3 days then in how many days the remaining work will be completed by B?
Relevant for Exams:
