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GATE 2020: General Aptitude Rapid Quiz-1

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Question 1

40% of deaths on city roads may be attributed to drunken driving. The number of degree needed to represent this as a slice of a pie chart is

Question 2

What is the chance that a leap year, selected at random, will contain 53 Saturdays?

Question 3

Assume that the equal number of people are born each day of the year. If the century under consideration is the 20th century, what is the percentage of people who are born on 29th February?
[Assume no deaths occur during the period under consideration]

Question 4

The set of values of p for which the roots of the equations 3x2 + 2x + p(p – 1) = 0 are of opposite sign is

Question 5

1200 men and 500 women can build a bridge in 2weeks. 900men and 250 women will take 3 weeks to build the same bridge. How many men will be needed to build the bridge in one week?

Question 6

An electric bus has onboard instruments that report the total electricity consumed since the start of the trip as well as the total distance covered. During a single day of operation, the bust travels on stretches M, N, O and P, in that order. The cumulative distances traveled and the corresponding electricity consumption are shown in the Table below
Description: Description: D:\GradeStack Courses\GATE Tests (Sent by Ravi)\GATE EC 10-Mar\GATE-ECE-2015-Paper-2_files\image001.png
The stretch where the electricity consumption per km is minimum is
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