1
GATE ECE 2013
MCQ (Single Correct Answer)
+2
-0.6
The set of values of p for which the roots of the equation 3x2 + 2x + p(p - 1) = 0 are of opposite sign is
A
$$\left( { - \infty ,0} \right)$$
B
$$\left( {0,1} \right)$$
C
$$\left( {1,\infty } \right)$$
D
$$\left( {0,\infty } \right)$$
2
GATE ECE 2013
MCQ (Single Correct Answer)
+2
-0.6
A car travels 8 km in the first quarter of an hour, 6 km in the second quarter and 16 km in the third quarter. The average speed of the car in km per hour over the entire journey is
A
30
B
36
C
40
D
24
3
GATE ECE 2012
MCQ (Single Correct Answer)
+2
-0.6
The data given in the following table summarizes the monthly budget of an average household. GATE ECE 2012 General Aptitude - Numerical Ability Question 63 English

The approximate percentage of the monthly budget NOT spent on savings is

A
10 %
B
14 %
C
81 %
D
86 %
4
GATE ECE 2012
MCQ (Single Correct Answer)
+2
-0.6
A and B are friends. They decide to meet between 1 PM and 2 PM on a given day. There is a condition that whoever arrives first will not wait for the other for more than 15 minutes. The probability that they will meet on that day is
A
1/4
B
1/16
C
7/16
D
9/16
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