Which of the following is a popular example of an Operating System?
The correct answer is C
B invests 30% of his monthly salary on Travelling and 20% of remaining on Food. Again, he invested 25% of the remaining (after travelling and food expen...
Three cubes of equal volume are joined end to end. Find the surface area of the resulting cuboid if the diagonal of the cube is 7√3cm.
Pankaj gives 15% of her salary to his wife, 5% of the remaining amount to his children and 20% of the remaining to his parents. If Pankaj is left with R...
At the end of a business conference the ten people present all shake hands with each other once. How many handshakes will there be altogether?
A prism and a pyramid have the same base and the same height. Find the ratio of the volumes of the prism and the pyramid.
The diagonal of the square is 10 √ 2 cm. Find the diagonal of another square whose area is triple that of the first square.
An item costs ₹400. During a festival sale, a company offers a sale discount that offers x% off on its regular price along with a discount coupon of 1...
The volume of a cone is 8192 π cm3. The height of the cylinder is 35% more than the slant height of the cone. The lateral surface area of th...
If the area of a circle is equal to the numerical value of its circumference, what is the radius of the circle?
