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Topic-wise MCQs across Aptitude, Reasoning, General Knowledge, Computer Science, and more — designed for SSC, UPSC, IBPS, placements, and interviews.
Latest Questions
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I bought $5$ pens, $7$ pencils and $4$ erasers. Rajan bought $6$ pens, $8$ erasers and $14$ pencils for an amount which was half more than that I had paid.
What percent of the total amount paid by me was paid for the pen?
Aptitude Percentage Difficulty: Medium
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If the monthly salary of an employee is increased by $2 \frac{2}{3}\%$, he gets ₹ 72 more. His monthly salary (in ₹) is
Aptitude Percentage Difficulty: Easy
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What percent is 1 minute and 12 seconds of an hour?
Aptitude Percentage Difficulty: Easy
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270 candidates appeared for an examination, of which 252 passed. The pass percentage is:
Aptitude Percentage Difficulty: Easy
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$\left[ \log \left( \frac{a^2}{bc} \right) + \log \left( \frac{b^2}{ac} \right) + \log \left( \frac{c^2}{ab} \right) \right]$ is equal to
Aptitude Logarithm Difficulty: Easy
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If $\left(\frac{9}{4}\right)^x \cdot \left(\frac{8}{27}\right)^{x-1} = \frac{2}{3}$, then the value of $x$ is
Aptitude Surds and Indices Difficulty: Hard
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The present ages of Amit and his father are in the ratio $2 : 5$ respectively.
Four years hence, the ratio of their ages becomes $5 : 11$ respectively.
What was the father's age five years ago?
Aptitude Problems on Ages Difficulty: Medium
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Each of the questions given below consists of a statement and / or a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement(s) is / are sufficient to answer the given question. Read both the statements and give answer.
Find out the value of the eleventh number in a set of eleven numbers.
I. The average of the first ten numbers in the set is $x$.
II. The average of all the eleven numbers is $y$.
Aptitude Average Difficulty: Easy
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Each of the questions given below consists of a statement and / or a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement(s) is / are sufficient to answer the given question. Read both the statements and give answer.
If there is an average of 250 words on each page, how many pages can Michael read in an hour?
I. There is an average of 25 ten-word lines on each page.
II. Michael can read 30 ten-word lines per minute.
Aptitude Average Difficulty: Easy
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Each of the questions given below consists of a statement and / or a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement(s) is / are sufficient to answer the given question. Read both the statements and give answer.
What is the average weight of the three new members who are recently included into the team?
I. The average weight of the team increases by 20 kg.
II. The three new men substitute earlier members whose weights are 64 kg, 75 kg and 66 kg.
Aptitude Average Difficulty: Hard
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My Scooty gives an average of 40 kmpl of petrol. But after recent filling at the new petrol pump, its average dropped to 38 kmpl.
I investigated and found out that it was due to adulterated petrol. Petrol pumps add kerosene, which is $\frac{2}{3}$ cheaper than petrol, to increase their profits.
Kerosene generates excessive smoke and knocking and gives an average of 18 km per 900 ml.
If I paid ₹ 30 for a litre of petrol, what was the additional amount the pump-owner was making?
Aptitude Average Difficulty: Hard
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Which smallest number must be added to 710 so that the sum is a perfect cube?
Aptitude Square Root and Cube Root Difficulty: Easy
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The greatest four-digit perfect square number is
Aptitude Square Root and Cube Root Difficulty: Easy
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If $\sqrt{5} = 2.236$, then the value of $\frac{\sqrt{5}}{2} - \frac{10}{\sqrt{5}} + \sqrt{125}$ is equal to
Aptitude Square Root and Cube Root Difficulty: Hard
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Given $\sqrt{2} = 1.414$. The value of
$\sqrt{8} + 2\sqrt{32} - 3\sqrt{128} + 4\sqrt{50}$ is:
Aptitude Square Root and Cube Root Difficulty: Medium
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$\sqrt{110\frac{1}{4}} = x$
Aptitude Square Root and Cube Root Difficulty: Easy
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In a party 15 people shake their hands with each other. How many times did the hand-shakes take place?
Aptitude Simplification Difficulty: Easy
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The highest score in an inning was $\frac{3}{11}$ of the total and the next highest was $\frac{3}{11}$ of the remainder. If the scores differed by 9, the total score was
Aptitude Simplification Difficulty: Medium
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A boy multiplied 423 by a number and obtained 65589 as his answer. If both the fives in the answer are wrong and all other figures are correct, the correct answer is:
Aptitude Simplification Difficulty: Medium
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$5 - \left[ \frac{3}{4} + \left\{ 2\frac{1}{2} - \left( 0.5 + \overline{\frac{1}{6} - \frac{1}{7}} \right) \right\} \right]$ is equal to
Aptitude Simplification Difficulty: Hard
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$$\frac{6}{5 - \frac{1}{3}} + \frac{4 - \frac{2}{4 - \frac{1}{2}}}{5 - \frac{3}{2}} - \frac{2}{5} \text{ of } \left\{\frac{6}{9} + \frac{2}{3} \text{ of } \frac{1}{2}\right\} = x$$
Aptitude Simplification Difficulty: Hard
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$6 \frac{5}{6} \times 5 \frac{1}{3} + 17 \frac{2}{3} \times 4 \frac{1}{2} = x$
Aptitude Simplification Difficulty: Hard
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The L.C.M. of $22$, $54$, $108$, $135$ and $198$ is
Aptitude HCF and LCM Difficulty: Medium
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When $n$ is divided by 4, the remainder is 3. What is the remainder when $2n$ is divided by 4?
Aptitude Number System Difficulty: Easy
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Which of the following numbers is exactly divisible by 24?
Aptitude Number System Difficulty: Easy
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