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Blog Entry# 114622
Posted: Feb 22 2011 (07:26)
7 Responses
Last Response: Mar 29 2011 (15:35)
7 Responses
Last Response: Mar 29 2011 (15:35)
PUZZLE... PUZZLE... PUZZLE...
Lets exercise our brains for change.
.
2 trains, with 16 coaches each, are travelling in opposite direction on a single line and approaching each other. The station where they are supposed to cross each other has a loop line that can accommodate maximum 10 coaches. How will they cross each other?
Make...
more...
Lets exercise our brains for change.
.
2 trains, with 16 coaches each, are travelling in opposite direction on a single line and approaching each other. The station where they are supposed to cross each other has a loop line that can accommodate maximum 10 coaches. How will they cross each other?
Make...
more...
2 Public Posts - Tue Feb 22, 2011
Good solution.. Just one small change. Rather than splitting train 10+6, you can split 8+8, because the loop line can accommodate only 10 coaches or 9 coaches + 1 engine. So keep some free space there. Also the load on the B train engine reduces from 26 coaches to 24 coaches.
3 Public Posts - Tue Feb 22, 2011
1 Public Posts - Tue Mar 29, 2011