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The true discount on a bill due 9 months hence at 16% per annum is ₹ 189. The amount of the bill is
Aptitude True Discount Difficulty: Medium
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In how many different ways can the letters of the word OFFICES be arranged?
Aptitude Permutation and Combination Difficulty: Easy
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How many times in a day, the hands of a clock are straight?
Aptitude Clock Difficulty: Medium
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A conical flask has base radius $a$ cm and height $h$ cm. it is completely filled with milk. The milk is poured into a cylindrical thermos flask whose base radius is $p$ cm. What will be the height of the milk level in the flask?
Aptitude Volume and Surface Area Difficulty: Medium
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An open box is made of wood 3 cm thick. Its external dimensions are 1.46 m, 1.16 m and 8.3 dm. The cost of painting the inner surface of the box at 50 paise per 100 sq. cm is
Aptitude Volume and Surface Area Difficulty: Hard
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A school room is to be built to accommodate 70 children so as to allow 2.2 m² of floor and 11 m³ of space for each child. If the room be 14 metres long, what must be its breadth and height?
Aptitude Volume and Surface Area Difficulty: Medium
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The area of a rectangle is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the rectangular field?
Aptitude Area Difficulty: Medium
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The effective annual rate of interest corresponding to a nominal rate of 6% per annum payable half-yearly is
Aptitude Compound Interest Difficulty: Easy
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I had ₹ $10000$ with me. Out of this money I lent some money to A for $2$ years @ $15\%$ simple interest. I lent the remaining money to B for an equal number of years @ $18\%$ simple interest. After $2$ years, I found that A had given me ₹ $360$ more as interest as compared to B. The amount of money which I had lent to B must have been
Aptitude Simple Interest Difficulty: Medium
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Directions: Each of the questions given below consists of a question followed by three statements. You have to study the question and the statements and decide which of the statement (s) is/are necessary to answer the questions.
What is the speed of the current?
(R.B.I., 2004)
I. Speed of the boat is 4 km/hr in still water.
II. The boat runs at a speed of 6 km/hr downstream.
III. The difference between the speeds of the boat while travelling in still water and downstream is 2 km/hr.
Verbal Reasoning Data Sufficiency Difficulty: Medium
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A truck covers a distance of 550 metres in 1 minute whereas a bus covers a distance of 33 kms in 45 minutes. The ratio of their speeds is
Aptitude Time and Distance Difficulty: Easy
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A and B can complete a work in 18 days and 15 days respectively. They started doing the work together but after 3 days A had to leave and B alone completed the remaining work. The whole work was completed in
Aptitude Time and Work Difficulty: Medium
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Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 3 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is :
Aptitude Pipes and Cistern 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 Nikita's share in the profit of ₹ 50000 earned in the business run by her in partnership with Shalini?
I. Nikita invested an amount 150% of the amount invested by Shalini.
II. Amount invested by Shalini is two-thirds of the amount invested by Nikita.
Verbal Reasoning Data Sufficiency Difficulty: Medium
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Shekhar started a business investing ₹ 25000 in 2009. In 2010, he invested an additional amount of ₹ 10000 and Rajeev joined him with an amount of ₹ 35000. In 2011, Shekhar invested another additional amount of ₹ 10000 and Jatin joined them with an amount of ₹ 35000. What will be Rajeev's share in the profit of ₹ 150000 earned at the end of 3 years from the start of the business in 2009?
Aptitude Partnership Difficulty: Medium
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$A$ and $B$ have incomes in the ratio $5 : 3$. The expenses of $A$, $B$ and $C$ are in the ratio of $8 : 5 : 2$. If $C$ spends ₹ 2000 and $B$ saves ₹ 700, then $A$'s savings are
Aptitude Ratio and Proportion Difficulty: Medium
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What is the ratio in ₹ 2.80 and 40 paise?
Aptitude Ratio and Proportion Difficulty: Easy
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Tarun got 30% concession on the labelled price of an article and sold it for ₹ 8750 with 25% profit on the price he bought. What was the labelled price?
Aptitude Profit and Loss Difficulty: Medium
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A farmer sold a cow and an ox for ₹ 800 and got a profit of 20% on the cow and 25% on the ox. If he sells the cow and the ox for ₹ 820 he gets a profit of 25% on the cow and 20% on the ox. The individual cost price of the cow and the ox is
Aptitude Profit and Loss Difficulty: Hard
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A man buys eggs at 2 for ₹ 1 and an equal number at 3 for ₹ 2 and sells the whole at 5 for ₹ 3. His gain or loss percent is
Aptitude Profit and Loss Difficulty: Hard
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If $3^{2x-y} = 3^{x+y} = \sqrt{27}$, the value of $y$ is
Aptitude Surds and Indices Difficulty: Easy
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By how much is $\frac{3}{4}$ th of $568$ lesser than $\frac{7}{8}$ th of $1008$?
Aptitude Problems on Numbers Difficulty: Easy
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$\frac{3}{8}$ is what part of $\frac{1}{12}$?
Aptitude Simplification Difficulty: Easy
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The expression
$$\frac{5\frac{5}{8}}{6\frac{3}{7}} \text{ of } \frac{6\frac{7}{11}}{9\frac{1}{8}} \div \frac{8}{9}\left(2\frac{3}{11} + \frac{13}{22}\right) \text{ of } \frac{3}{5}$$
equals
Aptitude Simplification Difficulty: Hard
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If $x$ and $y$ are two digits of the number $653xy$ such that the number is divisible by 80, then $x + y$ is equal to
Aptitude Number System Difficulty: Medium