Numerical Ability [GATE (Graduate Aptitude Test in Engineering) Aptitude]: Questions 87 - 89 of 103

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Question 87

Numerical Ability

Appeared in Year: 2017

Question

MCQ▾

There are three boxes. One contains apples, another contains oranges and the last one contains both apples and oranges. All three are known to be inly labelled. If you are permitted to open just one box and then pull out and inspect only one fruit, which box would you open to determine the contents of all three boxes?

Choices

Choice (4)Response

a.

Cannot be determined

b.

The box labelled Apples and Oranges

c.

The box labelled Apples

d.

The box labelled Oranges

Question 88

Numerical Ability

Appeared in Year: 2020

Question

MCQ▾

It was estimated that 52 men can complete a strip in a newly constructed highway connecting cities P and Q in 10 days. Due to an emergency, 12 men were sent to another project. How many numbers of days, more than the original estimate, will be required to complete the strip?

Choices

Choice (4)Response

a.

5 days

b.

3 days

c.

13 days

d.

10 days

Question 89

Numerical Ability

Appeared in Year: 2019

Question

MCQ▾

In a college, there are three student clubs. Sixty students are only in the Drama club, 80 students are only in the Dance club, 30 students are only in the Math՚s club, 40 students are in both Drama and Dance clubs, 12 students are in both Dance and Math՚s clubs, 7 students are in both Drama and Math՚s clubs, and 2 students are in all the clubs. If 75 % of the students in the college are not in any of these clubs, then the total number of students in the college is ________.

Choices

Choice (4)Response

a.

225

b.

975

c.

900

d.

1000

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