28 men and 21 women can complete the work in 16 days. ∴ Work done by them in 12 days = 12/16 = 3/4 Remaining 1-3/4 = ¼ work is completed by 28 men in 8 days. => Time taken by only 28 men to complete the whole work = 4 x 8 = 32 days. Work done by 21 women in a day = 1/16 – 1/32 = 1/32 ∴ Time taken by 21 women to complete the work = 32 days
Statements: Some park are road.
...
Statements:
Only a few yarns are Mineral.
Some Mineral are chemical.
No chemical is textile.
Conclusions:
I. ...
Conclusions:
I. All Passages can be Streets
II. Some Footpaths are Roads
Statements:
Statements:
Only a few triangle is circle
All circles are squares
Only a few square is rectangle
Conclusions:
I. Most...
In the following question below are given statements followed by some conclusions based on these statements. Assuming the statements to be true, even i...
Statements:a. Some children are men
b. All men are old
Conclusions:I. Some men are children
II. Some old are men
Statements: Some oils are petrol.
All diesels are oils.
Conclusions: I. All die...
Statements:
All carpet are towels.
Some mat are carpet.
Conclusions:
I. Some mat are towels.
II. No mat is carpet.
Statement:
Only a few Boat are Noise.
Only a few Noise are Bose.
Conclusion:
I. ...
Statements: All bulb are light.
No light is a tubelight.
Conclusions: I. Some light a...
