Question
What are external devices like printers and scanners,
which are not part of the main computer system, called?Solution
External devices like printers and scanners are called peripherals. Â
A person invests a sum of money in two schemes, P and Q. Scheme P offers simple interest, and Scheme Q offers compound interest. The amount invested in ...
In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the stat...
What is the capacity of a cylindrical tank?
I. The radius of the base is half of its height, which is 42 meters.
II. The area of the base ...
What is the profit%/loss% incurred by selling an article for Rs. 44,000?
Statement I: The difference between the cost price and the selling pric...
What is the value of number x ?
I. The HCF of x and 16 is 8.
II. The LCM of ...
There are 7 people in a group. Average age of the group decreases by 5 when two more people join the group. Find the average age of the new group.
<...Determine the time taken by a pipe R to empty a water tank.
Statement I: Pipe P and pipe Q can fill a water tank in 6 hou...
How much profit did the company earn in the year 2016?
I) The company earned 45% more profit in the year 2017 than that in the year 2015.
...
A box contains red and blue marbles. What is the ratio of red marbles to blue marbles in the box?
Statements I: Â The number of red marbles is 4...
How many students in a class can write both French and Spanish?
I. In the class, 25% of the total students can write Spanish and two-fifth of the...
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