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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.
If there is an average of 250 words on each page, how many pages can Michael read in an hour?
I. There is an average of 25 ten-word lines on each page.
II. Michael can read 30 ten-word lines per minute.
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 average weight of the three new members who are recently included into the team?
I. The average weight of the team increases by 20 kg.
II. The three new men substitute earlier members whose weights are 64 kg, 75 kg and 66 kg.
Aptitude Average Difficulty: Hard
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My Scooty gives an average of 40 kmpl of petrol. But after recent filling at the new petrol pump, its average dropped to 38 kmpl.
I investigated and found out that it was due to adulterated petrol. Petrol pumps add kerosene, which is $\frac{2}{3}$ cheaper than petrol, to increase their profits.
Kerosene generates excessive smoke and knocking and gives an average of 18 km per 900 ml.
If I paid ₹ 30 for a litre of petrol, what was the additional amount the pump-owner was making?
Aptitude Average Difficulty: Hard
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Which smallest number must be added to 710 so that the sum is a perfect cube?
Aptitude Square Root and Cube Root Difficulty: Easy
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The greatest four-digit perfect square number is
Aptitude Square Root and Cube Root Difficulty: Easy
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If $\sqrt{5} = 2.236$, then the value of $\frac{\sqrt{5}}{2} - \frac{10}{\sqrt{5}} + \sqrt{125}$ is equal to
Aptitude Square Root and Cube Root Difficulty: Hard
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Given $\sqrt{2} = 1.414$. The value of
$\sqrt{8} + 2\sqrt{32} - 3\sqrt{128} + 4\sqrt{50}$ is:
Aptitude Square Root and Cube Root Difficulty: Medium
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$\sqrt{110\frac{1}{4}} = x$
Aptitude Square Root and Cube Root Difficulty: Easy
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In a party 15 people shake their hands with each other. How many times did the hand-shakes take place?
Aptitude Simplification Difficulty: Easy
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The highest score in an inning was $\frac{3}{11}$ of the total and the next highest was $\frac{3}{11}$ of the remainder. If the scores differed by 9, the total score was
Aptitude Simplification Difficulty: Medium
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A boy multiplied 423 by a number and obtained 65589 as his answer. If both the fives in the answer are wrong and all other figures are correct, the correct answer is:
Aptitude Simplification Difficulty: Medium
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$5 - \left[ \frac{3}{4} + \left\{ 2\frac{1}{2} - \left( 0.5 + \overline{\frac{1}{6} - \frac{1}{7}} \right) \right\} \right]$ is equal to
Aptitude Simplification Difficulty: Hard
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$$\frac{6}{5 - \frac{1}{3}} + \frac{4 - \frac{2}{4 - \frac{1}{2}}}{5 - \frac{3}{2}} - \frac{2}{5} \text{ of } \left\{\frac{6}{9} + \frac{2}{3} \text{ of } \frac{1}{2}\right\} = x$$
Aptitude Simplification Difficulty: Hard
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$6 \frac{5}{6} \times 5 \frac{1}{3} + 17 \frac{2}{3} \times 4 \frac{1}{2} = x$
Aptitude Simplification Difficulty: Hard
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The L.C.M. of $22$, $54$, $108$, $135$ and $198$ is
Aptitude HCF and LCM Difficulty: Medium
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When $n$ is divided by 4, the remainder is 3. What is the remainder when $2n$ is divided by 4?
Aptitude Number System Difficulty: Easy
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Which of the following numbers is exactly divisible by 24?
Aptitude Number System Difficulty: Easy
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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