3i Infotech Papers: Sample Questions 34  36 of 1245
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Question number: 34
» Aptitude
Question
If the ratio of women to men in a meeting is 4 to 1, what percent of the persons in the meeting are men?
Choices
Choice (4)  Response  

a.  25% 

b.  % 

c.  20% 

d.  80% 

Answer
c.Explanation
The ratio of women to men is 4: 1.
We are asked to find what percent of men are in the meeting.
Let’s assume that there are total 100 people in the meeting.
Among them, 1: 5 are men.
So,
So, there are total 20 % men in the meeting.
Question number: 35
» Aptitude
Question
If the measures of the three angles of a triangle are , , and , what is the measure of each angle?
Choices
Choice (4)  Response  

a.  25 

b.  75 

c.  45 

d.  60 

Answer
d.Explanation
Measure of angles of the triangle are , and .
We already know that sum of measure of all the angles of a triangle is 180 degree.
So,
So, measure of each angle of triangle will be,
So, measure of each angle will be 60 degree.
Question number: 36
» Aptitude
Write in Short
Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel. What is the distance?
Explanation
We are given that perimeter of back wheel is 9 feet while perimeter of front wheel is 7 feet.
Let back wheel gets revolved for x times.
So, front wheel will revolved for x + 10 times.
Distance covered by both wheels is same.
Distance covered by any wheel will be,