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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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The average salary of all the workers in a workshop is ₹ 8000. The average salary of 7 technicians is ₹ 12000 and the average salary of the rest is ₹ 6000. The total number of workers in the workshop is
Aptitude Average Difficulty: Easy
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In a market research project, 20% opted for Nirma detergent whereas 60% opted for Surf Blue detergent. The remaining individuals were not certain. If the difference between those who opted for Surf Blue and those who were uncertain was 720, how many respondents were covered in the survey?
Aptitude Percentage Difficulty: Medium
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$-224 + (-314) \times (-9) = x$
Aptitude Simplification Difficulty: Easy
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The average of 11 numbers is 10.9. If the average of the first six numbers is 10.5 and that of the last six numbers is 11.4, then the middle number is :
Aptitude Average Difficulty: Medium
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If $\log_3 x = -2$, then $x$ is equal to
Aptitude Logarithm Difficulty: Easy
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One-fourth of sixty percent of a number is equal to two-fifths of twenty percent of another number. What is the respective ratio of the first number to the second number?
Aptitude Percentage Difficulty: Medium
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Find the greatest number of five digits which is divisible by $15$, $21$ and $36$.
Aptitude HCF and LCM Difficulty: Medium
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$0.4\overline{23}$ is equivalent to the fraction
Aptitude Decimal Fraction Difficulty: Medium
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In a group of 52 persons, 16 drink tea but not coffee and 33 drink tea.
How many drink coffee but not tea?
Aptitude Simplification Difficulty: Medium
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Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 56, then difference of first and third numbers is
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 salary of $R$, in a group of $P$, $Q$, $R$, $S$ and $T$ whose average salary is ₹ 45980?
I. Total of the salary of $P$ and $T$ is ₹ 90670.
II. Total of the salary of $Q$ and $S$ is ₹ 76540.
Aptitude Average Difficulty: Easy
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If $5\sqrt{5} \times 5^3 \div 5^{-\frac{3}{2}} = 5^{a+2}$, then the value of $a$ is
Aptitude Surds and Indices Difficulty: Hard
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60% of 264 is the same as
Aptitude Percentage Difficulty: Medium
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If ₹ 2800 is $\frac{2}{7}$ percent of the value of a house, the worth of the house (in ₹) is
Aptitude Percentage Difficulty: Medium
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A number when divided by $3$ leaves a remainder $1$. When the quotient is divided by $2$, it leaves a remainder $1$. What will be the remainder when the number is divided by $6$?
Aptitude Number System Difficulty: Easy
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Two numbers are in the ratio of $15 : 11$. If their H.C.F. is $13$, find the numbers.
Aptitude HCF and LCM Difficulty: Easy
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The arrangement of rational numbers $$\frac{-7}{10}, \frac{5}{-8}, \frac{2}{-3}$$ in ascending order is
Aptitude Decimal Fraction Difficulty: Medium
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$10.0001 + 9.9999 - 8.9995 = $ $x$
Aptitude Decimal Fraction Difficulty: Easy
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The growth of a medicinal plant of height 1 metre, is 1 cm/day and it is growing straight vertically upward. A man cuts 6 cm from the top, at a regular interval of every 11 days. Its height will be 2 metres after
Aptitude Simplification Difficulty: Medium
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Vidushi and Sanya distributed ₹ 100 each in charity. Vidushi distributes money to 5 more people than Sanya and Sanya gives each ₹ 1 more than Vidushi. How many people are recipients of the charity?
Aptitude Simplification Difficulty: Medium
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$\sqrt{\frac{x}{169}} = \frac{54}{39}$
Aptitude Square Root and Cube Root Difficulty: Easy
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$\sqrt{110.25} \times \sqrt{0.01} \div \sqrt{0.0025} - \sqrt{420.25}$ equals
Aptitude Square Root and Cube Root Difficulty: Medium
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Sanket earns twice as much in the month of March as in each of the other months of the year. What part of his entire annual earnings was earned in March?
Aptitude Simplification 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.
Whose body weight is second highest among the five boys Arun, Vinay, Suraj, Raju and Pratap?
I. Average weight of Arun, Suraj and Vinay is $68$ kg and average weight of Raju and Pratap is $72$ kg. Also Suraj is $78$ kg, Raju is $68$ kg and Vinay is $46$ kg.
II. Average weight of Arun, Suraj, Vinay and Raju is $68$ kg and also Suraj is $78$ kg, Raju is $68$ kg and Vinay is $46$ kg all of them have different weights.
Aptitude Average Difficulty: Medium
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H.C.F. of $3240$, $3600$ and a third number is $36$ and their L.C.M. is $2^4 \times 3^5 \times 5^2 \times 7^2$. The third number is
Aptitude HCF and LCM Difficulty: Hard
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