Question
If you travel by road from Kohima to Kottayam, what is
the minimum number of States within India through which you can travel, including the origin and the destination?Solution
If we follow the shortest route, the minimum number of states through which we travel from Kohima (Nagaland) and Kottayam (Kerala): Nagaland – Assam – West Bengal – Odisha – Andhra Pradesh – Tamil Nadu or Karnataka – Kerala 
Fig. Route from Kohima (Nagaland) to Kottayam (Kerala).
Statements:
All jacket are coat.
All coat are blazzers.
All blazzers are shir...
Statements: Some cow are bull.
All bull are sheep.
Conclusions: I. All bull are cow.
...
Statements:
All summers are winters.
Only a few summers are spring.
Some springs are autumn.
No autumn is season.
...
Statements:
Only a few Adidas are Nike
All Nike are Puma
No Nike is a Reebok
Conclusions:
I. All Puma being Nike...
Statements:
Only year is month
No year is week
Some week are days
Conclusion:
I. Some days can be month
II. Some days are not year
III. Some week are month
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 ...
Statements: All egg are hen.
Some hen are goat.
Conclusions I. Some hen are egg.
II. Some goat are egg.
...Statements:Some mugs are soaps.
Some soaps are taps.
Conclusions:I. Some taps are mugs.
II. No mugs is tap.
Statement:
Only car are bus.
No bus is train.
Only bike are train.
Conclusion:
I. No train is car.
II. S...
Conclusions:
I. Some Bikes are not Cars.
II. Every Cars can be Cycles.
Statements:
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