1
GATE ME 2018 Set 1
+2
-0.67
Given that a and b are integers and a + a2 b3 is odd, which one of the following statements is correct?
A
a and b are both odd
B
a and b are both even
C
a is even and b is odd
D
a is odd and b is even
2
GATE ME 2018 Set 1
+2
-0.67
For integers a, b and c, what would be the minimum and maximum values respectively of a + b + c if log |a| + log |b| + log |c| = 0?
A
-3 and 3
B
-1 and 1
C
-1 and 3
D
1 and 3
3
GATE ME 2018 Set 1
+2
-0.67
Which of the following functions describe the graph shown in the below figure?
A
y = ||x| + 1| - 2
B
y = ||x| - 1| - 1
C
y = ||x| + 1| - 1
D
y = ||x - 1| - 1|
4
GATE ME 2018 Set 1
+2
-0.67
From the time the front of a train enters a platform, it takes 25 seconds for the back of the train to leave the platform, while travelling at a constant speed of 54 km/h. At the same speed, it takes 14 seconds to pass a man running at 9 km/h in the same direction as the train. What is the length of the train and that of the platform in meters, respectively?
A
210 and 140
B
162.5 and 187.5
C
245 and 130
D
175 and 200
GATE ME Subjects
EXAM MAP
Medical
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