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Curioustab offers thousands of curated MCQs on Aptitude, Logical Reasoning, General Knowledge, plus Computer Science and other exam-focused topics. Great for SSC, UPSC, banking exams, placements, and interview prep.
Latest Questions
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If $2^x \times 8^{\frac{1}{5}} = 2^{\frac{1}{5}}$, then $x$ is equal to
Aptitude Surds and Indices Difficulty: Medium
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4 years ago, the ratio of 1/2 of A's age at that time and four times of B's age at the time was 5 : 12. Eight years hence, 1/2 of A's age at that time will be less than B's age at that time by 2 years. What is B's present age?
Aptitude Problems on Ages Difficulty: Hard
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Ten years ago, a man was seven times as old as his son. Two years hence, twice his age will be equal to five times the age of his son. What is the present age of the son?
Aptitude Problems on Ages Difficulty: Medium
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The sum of the numerator and denominator of a fraction is 11. If 1 is added to the numerator and 2 is subtracted from the denominator, it becomes $\frac{2}{3}$. The fraction is
Aptitude Problems on Numbers Difficulty: Easy
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If the digit in the unit's place of a two-digit number is halved and the digit in the ten's place is doubled, the number thus obtained is equal to the number obtained by interchanging the digits. Which of the following is definitely true?
Aptitude Problems on Numbers Difficulty: Hard
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The sum of seven consecutive numbers is $175$. What is the difference between twice the largest number and thrice the smallest number?
Aptitude Problems on Numbers Difficulty: Medium
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The sum of three numbers is 264. If the first number be twice the second and third number be one-third of the first, then the second number is:
Aptitude Problems on Numbers Difficulty: Medium
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If doubling a number and adding 20 to the result gives the same answer as multiplying the number by 8 and taking away 4 from the product, the number is
Aptitude Problems on Numbers 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 (a) if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question;
Give answer (b) if the data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question;
Give answer (c) if the data either in Statement I or in Statement II alone are sufficient to answer the question;
Give answer (d) if the data even in both Statements I and II together are not sufficient to answer the question;
Give answer (e) if the data in both Statements I and II together are necessary to answer the question.
What is the average of the best and worst score out of 8 tests taken by a student?
I. The average of all 8 tests is 84%.
II. After dropping the best and worst grade, the average of remaining 6 tests is 86%.
Aptitude Average Difficulty: Medium
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When 15 is included in a list of natural numbers, their mean is increased by 2. When 1 is included in this new list, the mean of the numbers in the new list is decreased by 1. How many numbers were there in the original list?
Aptitude Average Difficulty: Hard
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The average age of the mother and her six children is 12 years which is reduced by 5 years if the age of the mother is excluded. How old is the mother?
Aptitude Average Difficulty: Easy
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The average monthly income of $P$ and $Q$ is ₹ 5050. The average monthly income of $Q$ and $R$ is ₹ 6250 and the average monthly income of $P$ and $R$ is ₹ 5200. The monthly income of $P$ is
Aptitude Average Difficulty: Medium
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In the first $10$ overs of a cricket game, the run rate was only $3.2$. What should be the run rate in the remaining $40$ overs to reach the target of $282$ runs?
Aptitude Average Difficulty: Easy
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The average sale of a car dealership was 15 cars per week.
After a promotional scheme the average sale increased to 21 cars per week. The percentage increase in the sale of cars was
Aptitude Average Difficulty: Easy
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There are five boxes in a cargo hold. The weight of the first box is $200$ kg and the weight of the second box is $20\%$ more than the weight of the third box, whose weight is $25\%$ more than the first box's weight. The fourth box at $350$ kg is $30\%$ lighter than the fifth box. The difference in the average weight of the four heaviest boxes and the four lightest boxes is
Aptitude Average Difficulty: Hard
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$\sqrt{24 \div 0.5 + 1} + \sqrt{18 \div 0.6 + 6} = $ $x$
Aptitude Square Root and Cube Root Difficulty: Easy
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One-fourth of a herd of camels was seen in the forest. Twice the square root of the herd had gone to mountains and the remaining 15 camels were seen on the bank of a river. Find the total number of camels.
Aptitude Square Root and Cube Root Difficulty: Medium
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Given that $\sqrt{3} = 1.732$, the value of
$$ \frac{3 + \sqrt{6}}{5\sqrt{3} - 2\sqrt{12} - \sqrt{32} + \sqrt{50}} $$
is
Aptitude Square Root and Cube Root Difficulty: Medium
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The least perfect square number divisible by $3$, $4$, $5$, $6$ and $8$ is
Aptitude Square Root and Cube Root Difficulty: Easy
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$200 \div 25 \times 4 + 12 - 3 = x$
Aptitude Simplification Difficulty: Easy
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One bottle is half-full of milk and another bottle with twice the capacity is one-quarter full of milk. If water is added so that both the bottles are full and the contents of both are then poured into a third bottle that is empty and large enough to hold the contents of both, what fraction of the contents in the third bottle is milk?
Aptitude Simplification Difficulty: Medium
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In a class of 50 students, 23 speak English, 15 speak Hindi and 18 speak Punjabi. 3 speak only English and Hindi, 6 speak only Hindi and Punjabi and 6 speak only English and Punjabi. If 9 speak only English, then how many speak all the three?
Aptitude Simplification Difficulty: Easy
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There are some cows, bulls and 45 hens in a group. One caretaker looks after 15 animals. The number of bulls is twice the number of cows. If the number of heads is less than the total number of feet by 186 (including the caretakers), how many caretakers are there?
Aptitude Simplification Difficulty: Hard
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In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. A student attempted all the 200 questions and scored in all 200 marks. The number of questions he answered correctly was
Aptitude Simplification Difficulty: Easy
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Anand, Bijoy, Chetan and Dharma together have ₹ 47 with them. Anand and Bijoy together have ₹ 27; Chetan and Anand have ₹ 25 and Dharma and Anand have ₹ 23. How much money does Bijoy have?
Aptitude Simplification Difficulty: Easy
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