A
B
C
D
लिखित उत्तर
Verified by Experts
The correct Answer is:
Recommended Questions
- A, B और C क्रमशः 18, 24 और 27 दिनों में अलग-अलग काम कर सकते हैं। उन्हो...
Text Solution
|
- A and B each working alone can do a work in 15 days and 25 days respec...
Text Solution
|
- A can complete a work in 20 days and B, in 30 days. A worked alone for...
Text Solution
|
- 9 व्यक्ति किसी काम को 5 दिन में करते हैं। यदि इस काम को 3 दिनों में खत...
Text Solution
|
- Two teachers A and B can complete an academic work in 10 days and 15 d...
Text Solution
|
- A, B and C, working alone can do a piece of work in 15, 30 and 75 days...
Text Solution
|
- A, B and C can complete a piece of work in 36 days, 54 days and 108 da...
Text Solution
|
- To do a certain work, the ratio of efficiencies of A and B is 3:7, wor...
Text Solution
|
- A, B and C can do work separately in 18,36 and 54 days respectively. T...
Text Solution
|