Question
If 6 women can complete a work in 3 days, and 9 girls
can complete the same work in 2 days, then find the time taken to complete the same work by 8 women and 6 girls?Solution
6 women can complete a work = 3days 1 woman can do a work = 6×3=18days 9 girls can complete the same work=2days 1girl can do a work = 2×9=18days AB 1818 18T.W 11 Efficiency (8 women and 6 girls) can do this work = 18/8×1+6×1 =18/14=9/7days.
Statements:
All blacks are white.
Only a few whites are red.
No red is yellow.
Conclusions:
I)Â Â Some whites a...
Three Statements are given followed by four conclusions numbered 1, 2, 3,and 4. Assuming the statements to be true, even if they seem to be at variance...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Statements:
Only a few A is B.
Only B is C.
Some A is D.
Conclusions:
No D being C is a possibility.
All B...
STATEMENTÂ Â Â :
IÂ Â Only few mangoes are oranges.
IIÂ Â Some oranges are banana
CONCLUSIONS:
IÂ All mangoes be...
Statements:
No teacher is a subject.
No subject is a book.
All scales are books.
Conclusions:
I. Â No teacher is...
In the question below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true ev...
- Statements:
Only Biscuit is Cookies
Some Biscuits are Cakes
All Cakes are Candles
Conclusion:
I. No Candle is Cooki... In the question below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true ev...
Statements:Â
Only a few Wire are Cable.
Some Cable are Line.
All Wire are Socket.
Conclusions:
I. Some Cable are Wi...
Relevant for Exams:
