Free MCQs & Practice Tests for Competitive Exams and Interviews
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 right pyramid is on a regular hexagonal base. Each side of the base is $10\text{ m}$ and the height is $60\text{ m}$. The volume of the pyramid is
Aptitude Volume and Surface Area Difficulty: Medium
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A metallic cone of radius 12 cm and height 24 cm is melted and made into spheres of radius 2 cm each. How many spheres are there?
Aptitude Volume and Surface Area Difficulty: Easy
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The dimensions of a certain machine are 48" $\times$ 30" $\times$ 52". If the size of the machine is increased proportionately until the sum of its dimensions equals 156", what will be the increase in the shortest side?
Aptitude Volume and Surface Area Difficulty: Medium
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Directions: 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 compound interest earned by Robert at the end of 2 years?
I. Simple interest at the same rate for one year is ₹ 1020 and the rate of interest is 12 p.c.p.a.
II. The amount invested is ₹ 8500.
Verbal Reasoning Data Sufficiency Difficulty: Medium
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Directions: 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 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 amount of profit earned? (Bank P.O., 2006)
I. 20% profit is earned by selling an article for ₹ 1740.
II. Cost price of the article is ₹ 1450.
Verbal Reasoning Data Sufficiency Difficulty: Medium
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A retailer allows a trade discount of 20% and a cash discount of $6 \frac{1}{4}\%$ on the market price of the products and gets a net profit of 20% on the cost. By how much above the cost, should the products be labelled for sale?
Aptitude Profit and Loss Difficulty: Hard
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Directions: 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 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.
By what percent is the salary of the elder son more than that of the younger son?
I. The father's salary is less than that of the elder son by 37%.
II. His salary is less than that of the younger son by 30%.
Aptitude Percentage Difficulty: Hard
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$\frac{4}{3}$ of 25% of $\frac{18}{19}$ of 57 = $x$
Aptitude Percentage Difficulty: Easy
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What will come in the place of ($z$) in the expression below:
$x\%$ of $y$ is $y\%$ of ($z$)
Aptitude Percentage Difficulty: Easy
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A salesman's commission is 5% on all sales up to ₹ 10000 and 4% of all sales exceeding this amount. He remits ₹ 31100 to the parent company after deducting his commission. His sales were worth
Aptitude Percentage Difficulty: Hard
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In a competitive examination in State A, 6% candidates got selected from the total appeared candidates.
State B had an equal number of candidates appeared and 7% candidates got selected with 80 more candidates got selected than A.
What was the number of candidates appeared from each State?
Aptitude Percentage Difficulty: Easy
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It costs ₹ 1 to photocopy a sheet of paper. However, 2% discount is allowed on all photocopies done after first 1000 sheets. How much will it cost to copy 5000 sheets of paper?
Aptitude Percentage Difficulty: Medium
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If $2^{n+4} - 2^{n+2} = 3$, then $n$ is equal to
Aptitude Surds and Indices 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 (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.
How many children are there in the group?
I. Average age of the children in this group is 15 years. The total age of all the children in this group is 240 years.
II. The total age of all the children in the group and the teacher is 264 years. The age of the teacher is 9 years more than the average age of the children.
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.
During a five day period, Monday through Friday, the average high temperature was 86 degrees Fahrenheit. What was the high temperature on Friday?
I. The average high temperature for Monday through Thursday was 87 degrees Fahrenheit.
II. The high temperature on Friday reduced the average high temperature by 1 degree Fahrenheit.
Aptitude Average Difficulty: Medium
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The average marks obtained by 22 candidates in an examination are 45. The average marks of the first ten are 55 and that of the last eleven are 40. The number of marks obtained by the 11th candidate is
Aptitude Average Difficulty: Easy
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The average age of the boys in a class is 16 years and that of the girls is 15 years. The average age for the whole class is
Aptitude Average Difficulty: Easy
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Study the following information carefully to answer these questions:
A young girl Roopa leaves home with $x$ flowers and goes to the bank of a nearby river. On the bank of the river, there are four places of worship, standing in a row. She dips all the $x$ flowers into the river, the number of flowers doubles. Then, she enters the first place of worship and offers $y$ flowers to the deity. She dips the remaining flowers into the river, and again the number of flowers doubles. She goes to the second place of worship and offers $y$ flowers to the deity. She dips the remaining flowers into the river and again the number of flowers doubles. She goes to the third place of worship and offers $y$ flowers to the deity. She dips the remaining flowers into the river and again the number of flowers doubles. She goes to the fourth place of worship and offers $y$ flowers to the deity. Now she is left with no flowers in hand.
The minimum number of flowers that could be offered to each deity is
Aptitude Simplification Difficulty: Medium
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Ravi has two examinations on Wednesday - Engineering Mathematics in the morning and Engineering Drawing in the afternoon. He has a fixed amount of time to read the textbooks of both these subjects on Tuesday. During this time he can read $80$ pages of Engineering Mathematics and $100$ pages of Engineering Drawing. Alternatively, he can also read $50$ pages of Engineering Mathematics and $250$ pages of Engineering Drawing. Assume that the amount of time it takes to read one page of the textbook of either subject is constant. Ravi is confident about Engineering Drawing and wants to devote full time to reading Engineering Mathematics. The number of Engineering Mathematics text book pages he can read on Tuesday is
Aptitude Simplification Difficulty: Medium
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$ \frac{\left(3 \frac{2}{3}\right)^2 - \left(2 \frac{1}{2}\right)^2}{\left(4 \frac{3}{4}\right)^2 - \left(3 \frac{1}{3}\right)^2} \div \frac{3 \frac{2}{3} - 2 \frac{1}{2}}{4 \frac{3}{4} - 3 \frac{1}{3}} = x $
Aptitude Simplification Difficulty: Medium
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Directions: Each question below consists of a number. Your task is to follow the following steps in order to find the result from the given alternatives.
Step I: Multiply the number by 3 and add the square of the number.
Step II: Divide the result obtained after Step I by 5 and add 6.
Step III: Divide the result obtained after Step II by 3 and then square the resulting number.
6
Aptitude Simplification Difficulty: Easy
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A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed
Aptitude Simplification Difficulty: Medium
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$\left(\frac{1}{1 \cdot 4} + \frac{1}{4 \cdot 7} + \frac{1}{7 \cdot 10} + \frac{1}{10 \cdot 13} + \frac{1}{13 \cdot 16}\right)$ is equal to
Aptitude Simplification Difficulty: Medium
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If $\frac{37}{13} = 2 + \frac{1}{x + \frac{1}{y + \frac{1}{z}}}$, where $x$, $y$, $z$ are natural numbers, then $x$, $y$, $z$ are
Aptitude Simplification Difficulty: Medium
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Solve: 17292/33 $\div$ 8 = $x$
Aptitude Decimal Fraction Difficulty: Medium
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