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Let the total amount of work = 30 units {LCM of 10 and 15} Then, efficiency of ‘A’ = 30/10 = 3 units/day Efficiency of ‘B’ = 30/15 = 2 units/day Combined efficiency of ‘A’ and ‘B’ = 3 + 2 = 6 units/day Work completed by ‘A’ and ‘B’ together in 3 days = 5 × 3 = 15 units Remaining work = 30 – 15 = 15 units Time taken by ‘A’ alone to complete the remaining work = 15/3 = 5 days
Statements:
All Subject are Topic
All Topic are Paragraph
No Subject are Content
Conclusion:
I. No Topic a...
Statements:Â Â Â Â Â Â Â Â Â Â All eleven are twelve.
Some twelve are thirteen.Â
All thirteen are fourteen
Conclusions:Â Â Â Â Â ...
Statements: Some windows are door.
                         Some door are watch.
Conclusions: I. Some windows a...
Statements: Some hawk are cuckoo.
                          All cuckoo are duck.
Conclusions: I. some hawk ...
Statement : No fruit is a vegetable.
Some vegetable are petals.
All petals are trees.
Some trees are leaves.
Conclusion :...
Statements:
All Table are Chair
Some Chair are woods
Some woods are Watch
All watch are metals
Conclusions :
<...Statement : Â Only Phone are Charger
Few Battery are phone
None of the Power bank are battery.
Conclusion
I.A few cha...
Statements:
All Maggie are Pasta
All Pasta are Ketchup
All Ketchup are Sauce
Conclusions:
I) Â Some Maggie are K...
Statement : Â Some X are Y.
Only a few Z are X.
All Y are A.
Conclusion
I. All X are Z
II. Some A are Z
In the question below some statements are given followed by two conclusions I and II. You have to take the given statements to be true even if they see...