The successive discount of 15%, 20% and 25% on an article is equivalent to the single discount of
View Answer Report Error Discuss
A number is greater than twice its reciprocal by 31/4. Find the number.
What is the sum of the first 11 terms of an arithmetic progression if the 4th term is 11 and the 7th term is -4?
Two circles touch each other internally. The radius of the larger circle is 6 cm and the distance between the centre is 2 cm, then the radius (in cms) of the other circle is
A circle is inscribed in a square. If the length of the diagonal of the square is 14√2 cm, what is the area (in sq cm) of the circle?
Curved surface area of a cylinder is 660 sq cm. If circumference of its base is 44 cm, find the volume of the cylinder?
The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is
The price of a chair is Rs. 500. It has been sold at two succesive discounts of 10% each. What is its selling price?