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Doubts of DI -2 Phase 1

Post your doubts on DI questions appearing in the class sheets and Basic reference books

Doubts of DI -2 Phase 1

Postby sadmin » Tue Feb 26, 2013 11:02 am

Doubts of DI -2 Phase 1
Please post your doubts of DI-2 Phase 1 on this thread
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Re: Doubts of DI -2 Phase 1

Postby gaurav1399 » Fri Mar 01, 2013 9:38 am

sir my doubts are 31,34,46,49. and sir i spent 2 hours for one caselet(questions 31-35) . should i spent 2 hours or more on particular set.please suggest
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Re: Doubts of DI -2 Phase 1

Postby gaurav1399 » Fri Mar 01, 2013 9:39 am

sir i completed DI-04 sheet and i have few doubts and questions are;
12,15,40,49
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Re: Doubts of DI -2 Phase 1

Postby sadmin » Fri Mar 01, 2013 9:40 am

Solution
The train leaves Bhopal at 9:20 and reaches Nagpur at 17:35

There fore the distance between Nagpur and Bhopal has been covered by the train in 8 hours and 15 minutes (distance = 360 km)

Thus teh average speed = 360/8:15 = around 44

The nearest option is 45kmph
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Re: Doubts of DI -2 Phase 1

Postby sadmin » Fri Mar 01, 2013 9:41 am

Q 34.
Normally the train takes 34 hours and 45 minutes for the distance between Hazrat Nizamuddin and Hyderabad. In this case, because the distance between Bhopal and Nagpur took- double the time - therefore 8:15 minutes more than the regular time are required.
Total time required in this case = 34 hours and 45 minutes + 8 hours and 15 minutes = 43 hours

Count 43 hours from Monday 23 hours - you should get the answer as Wednesday 6pm
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