student Interview Question for Students


Country: India




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2
of 2 vote

20

- Naveen January 09, 2013 | Flag Reply
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0
of 0 vote

20

- Debarshi Bhaumik January 09, 2013 | Flag Reply
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0
of 0 vote

15, as " rest 10 were also marked and left in pond " & there is no mention about the 5 marked fishes that were taken out of pond.

- bvgr January 09, 2013 | Flag Reply
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0
of 0 vote

20 - if 5 marked fishes are also left in the pond
15 - if 5 marked fishes are not left in the pond

- sumanyaram January 09, 2013 | Flag Reply
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0
of 0 vote

Intially we don't know how many fishes are there in the pond. let's say x. Since we let 10 fishes marked and left into the pond. So there are x+10 in the pond.
now take 15 from the pond out of which 5 are marked already so in the pond there are 5 fishes marked for certain which we left. And we have 10 fishes from the pond unmarked so initially at least there should be 10 in the pond unmarked. So, initially before leaving fishes makred into the pond we should have at least 10 in the pond as we caught 10 unmarked. finally minimum should be 10+10 what we dropped. so it is 20

- komal436 January 09, 2013 | Flag Reply
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0
of 0 vote

Ans is 15.
15 fishes were caught out & only unmarked fishes being marked & left out in pound. 5 marked fishes didn't left again in pound as sentence says.

- kk maurya January 09, 2013 | Flag Reply
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0
of 0 vote

15

- Ali January 09, 2013 | Flag Reply
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of 0 vote

There will finally be 20 fishes in the pond as the statement says "rest 10 were also marked and left in the pond" which clearly means all 15 were dropped (fragment considering) in the pond again. So answer is 20

- Harshit Shrivastava January 24, 2013 | Flag Reply


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