Tech Mahindra
Company
Logical Reasoning
Seating Arrangement
In a row of trees, One tree is fifth from either end of the row. How many lives are in the row?
a) 11
b) 8
c) 10
d) 9
e) None of the above Ans
Read Solution (Total 4)
-
- 1 tree should be on 5th position from both the ends. So lets fix it first.
1 2 3 4 (5) 4 3 2 1
Total no. of trees= 4 +1+4= 9 - 8 years agoHelpfull: Yes(11) No(0)
- (5+5)-1=10-1=9
Ans=9 - 7 years agoHelpfull: Yes(3) No(0)
- Total there are 9 trees.
.i.e..1 2 3 4( 5 )6 7 8 9.
Or 2×5-1 =9
- 8 years agoHelpfull: Yes(2) No(0)
- d. 9
1 2 3 4 5 4 3 2 1 total 9 trees - 7 years agoHelpfull: Yes(0) No(0)
Tech Mahindra Other Question