Civil Engineering
GATE CE Quantitative Aptitude PYQs
Build your understanding with focused practice from past exam papers.
Questions 31–40 of 91. Imported answers require independent review unless marked reviewed.
Question 2
Open questionGAMCQ1 markNeeds review
Two straight lines pass through the origin
. One of them passes through the point
and the other passes through the point
. What is the area enclosed between the straight lines in the interval
on the
-axis?Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
. What is the value of
?Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
If
and
is 50% more than
, what is the ratio
?Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
Both the numerator and the denominator of
are increased by a positive integer,
, and those of
are decreased by the same integer. This operation results in the same value for both the fractions.What is the value of
?Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
A survey of 450 students about their subjects of interest resulted in the following outcome.
• 150 students are interested in Mathematics.
• 200 students are interested in Physics.
• 175 students are interested in Chemistry.
• 50 students are interested in Mathematics and Physics.
• 60 students are interested in Physics and Chemistry.
• 40 students are interested in Mathematics and Chemistry.
• 30 students are interested in Mathematics, Physics and Chemistry.
• Remaining students are interested in Humanities.
Based on the above information, the number of students interested in Humanities is
Your answerChoose one option.
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Open questionGAMCQ2 marksNeeds review
P invested ₹ 5000 per month for 6 months of a year and Q invested ₹
per month for 8 months of the year in a partnership business. The profit is shared in proportion to the total investment made in that year.If at the end of that investment year, Q receives
of the total profit, what is the value of
(in ₹)?Your answerChoose one option.
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Open questionGAMCQ2 marksNeeds review
In a partnership business the monthly investment by three friends for the first six months is in the ratio 3: 4: 5. After six months, they had to increase their monthly investments by 10%, 15% and 20%, respectively, of their initial monthly investment. The new investment ratio was kept constant for the next six months.
What is the ratio of their shares in the total profit (in the same order) at the end of the year such that the share is proportional to their individual total investment over the year?
Your answerChoose one option.
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Open questionGAMCQ2 marksNeeds review
The above frequency chart shows the frequency distribution of marks obtained by a set of students in an exam.
From the data presented above, which one of the following is CORRECT?
Your answerChoose one option.
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Open questionGAMCQ2 marksNeeds review
Consider the following equations of straight lines:
Line L1:
Line L2:
Line L3:
Line L4:
Which one among the following is the correct statement?
Your answerChoose one option.
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Open questionCEMCQ1 markNeeds review
Match the following attributes of a city with the appropriate scale of measurements.
Attribute | Scale of measurement |
|---|---|
(P) Average temperature (°C) of a city | (I) Interval |
(Q) Name of a city | (II) Ordinal |
(R) Population density of a city | (III) Nominal |
(S) Ranking of a city based on ease of business | (IV) Ratio |
Which one of the following combinations is correct?
Your answerChoose one option.
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