A
B
C
D
लिखित उत्तर
Verified by Experts
The correct Answer is:
Recommended Questions
- A और B एक कार्य को क्रमशः 15 दिन और 10 दिन में पूरा कर सकते हैं। वे इस...
Text Solution
|
- A and B can do a piece of work in 15 days. B and C can do a similar wo...
Text Solution
|
- A certain number of persons can complete a work in 34 days working 9 h...
Text Solution
|
- To do a certain work, the ratio of the efficiencies of A , B and C is ...
Text Solution
|
- The efficiencies of A , B and C are 2 : 5 : 3. Working together, they ...
Text Solution
|
- If 30 persons take 10 days to complete a certain work working 8 hours ...
Text Solution
|
- A and B can complete a piece of work in 15 days and 10 days respective...
Text Solution
|
- If 16 men working 12 hours a day can complete a work in 27 days, then ...
Text Solution
|
- The efficiencies of A,B and C are in the ratio 4 : 5 : 6. Working toge...
Text Solution
|