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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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A number increased by $37 \frac{1}{2}\%$ gives 33. The number is
Aptitude Percentage Difficulty: Easy
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$92.5\%$ of $550 = $x$
Aptitude Percentage Difficulty: Medium
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The value of $\log_{.01}(1000)$ is
Aptitude Logarithm Difficulty: Medium
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A two-digit number becomes five-sixth of itself when its digits are reversed. The two digits differ by one. The number is
Aptitude Problems on Numbers Difficulty: Easy
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The difference between two integers is 5. Their product is 500. Find the numbers.
Aptitude Problems on Numbers Difficulty: Easy
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Direction: Each of the questions below consists of a question-statement and two statements I and II are given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Give answer.
What will be the total marks of Subodh in physics?
I. The average marks of Subodh in History, Geography and Chemistry are $75$.
II. His average marks in History, Geography and Physics are $78$.
Aptitude Average Difficulty: Medium
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$A, B, C$ and $D$ are four consecutive even numbers respectively and their average is 65.
What is the product of $A$ and $D$?
Aptitude Average Difficulty: Medium
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$\sqrt{x} + 14 = \sqrt{2601}$
Aptitude Square Root and Cube Root Difficulty: Easy
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$\frac{\sqrt{24} + \sqrt{216}}{\sqrt{96}} = x$
Aptitude Square Root and Cube Root Difficulty: Medium
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Which number can replace both the question marks in the equation $\frac{4 \frac{1}{2}}{x} = \frac{x}{32}$.
Aptitude Square Root and Cube Root Difficulty: Easy
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While out on picnic, a group of boys came upon an apple tree.
One of the boys climbed the tree and picked enough apples for each boy to have three, with none left over. Then along came three boys, making it impossible to divide the picked apples evenly.
However, after picking one more apple and adding it to the total, every boy had two apples, with none left over.
How many apples were finally divided?
Aptitude Simplification Difficulty: Medium
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The expression $\frac{1}{x-1} - \frac{1}{x+1} - \frac{2}{x^2+1} - \frac{4}{x^4+1}$ is equal to
Aptitude Simplification Difficulty: Hard
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In a classroom the number of boys is three times the number of girls. Which of the following numbers does not represent the total number of students in the classroom?
Aptitude Simplification Difficulty: Easy
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If $\oplus$ is an operation such that $a \oplus b = \begin{cases} 2a, & \text{when } a > b \\ a + b, & \text{when } a < b \\ a^2, & \text{when } a = b \end{cases}$
then $\left[ \frac{(5 \oplus 7) + (4 \oplus 4)}{3(5 \oplus 5) - (15 \oplus 11) - 3} \right]$ is equal to
Aptitude Simplification Difficulty: Medium
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At a certain fast food restaurant, Brian can buy 3 burgers, 7 shakes and one order of fries for ₹ 120 exactly. At the same place, it would cost ₹ 164.50 for 4 burgers, 10 shakes and one order of fries.
How much would it cost for an ordinary meal of one burger, one shake and one fries?
Aptitude Simplification Difficulty: Hard
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$\frac{x}{x - 1} + \frac{1}{x + 1} + \frac{2x}{1 - x^2} =$ ?
Aptitude Simplification Difficulty: Easy
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$999 \times 99 \times 9 \div 99 \div 9 \div 3 = x$
Aptitude Simplification Difficulty: Easy
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Solve $1599 \div 39.99 + \frac{4}{5} \times 2449 - 120.05 = x$
Aptitude Decimal Fraction Difficulty: Medium
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$(7.5 \times 7.5 + 37.5 + 2.5 \times 2.5)$ is equal to
Aptitude Decimal Fraction Difficulty: Easy
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$(78.95)^2 - (43.35)^2 = $ $x$
Aptitude Decimal Fraction Difficulty: Easy
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A sum of ₹ 6.25 is made up of 80 coins which are either 10P or 5P. How many are there of each kind?
Aptitude Decimal Fraction Difficulty: Medium
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The nearest integer to 58701 which is exactly divisible by 567 is
Aptitude Number System Difficulty: Medium
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The smallest 4-digit number exactly divisible by 7 is
Aptitude Number System Difficulty: Easy
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The greatest number by which the product of three consecutive multiples of 3 is always divisible is
Aptitude Number System Difficulty: Medium
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The difference between the squares of any two consecutive integers is equal to
Aptitude Number System Difficulty: Easy
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