1
GATE ME 2018 Set 2
MCQ (Single Correct Answer)
+2
-0.67
A wire would enclose an area of 1936 m2 , if it is bent into a square. The wire is cut into two pieces. The longer piece is thrice as long as the shorter piece. The long and the short pieces are bent into a square and a circle, respectively. Which of the following choices is closest to the sum of the areas enclosed by the two pieces in square meters?
A
1906
B
1111
C
1243
D
2486
2
GATE ME 2018 Set 2
MCQ (Single Correct Answer)
+1
-0.33
Find the missing group of letters in the following series:

BC, FGH, LMNO, _____
A
UVWXY
B
TUVWX
C
STUVW
D
RSTUV
3
GATE ME 2018 Set 2
MCQ (Single Correct Answer)
+1
-0.33
The value of the expression

$${1 \over {1 + \log _u^{vw}}} + {1 \over {1 + \log _v^{wu}}} + {1 \over {1 + \log _w^{uv}}}$$ is
A
-1
B
0
C
1
D
3
4
GATE ME 2018 Set 2
MCQ (Single Correct Answer)
+2
-0.67
A contract is to be completed in 52 days and 125 identical robots were employed, each operational for 7 hours a day. After 39 days, five-seventh of the work was completed. How many additional robots would be required to complete the work on time, if each robot is now operational for 8 hours a day?
A
50
B
7
C
89
D
175
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