A mobile phone is listed at Rs. 1,500 and a discount of 10% is offered on the list price. What additional discount must be offered to the customer now to bring the net price to Rs. 1,242?
8%
If the graphs of the equations 3x+2y=18 and 3y-2x=1 intersect at the point(p,q), then the value of p+q is
7
If 4 men or 6 women can do a piece of work in 12 days working 7 hours a day; how many days will it take to complete a work twice as large with 10 men and 3 women working together 8 hours a day?
7
If the base of a right pyramid is triangle of sides 5 cm, 12 cm , 13 cm and its volume is 330 cm³, then its height(in cm) will be
33
The perimeter of a rhombus is 100 cm and one of its diagonals is 40 cm. Its area(in cm²) is
600
A kite in the shape of a square with diagonal 32 cm attached to an equilateral triangle of the base 8 cm. Approximately how much paper has been used to make it?(use?3=1.732)
539.712 cm²
If the interior angle of a regular polygon is double the measure of exterior angle, then the number of sides of the polygon is
6
if two pipes function simultaneously, a tank is filled in 12 hours. One pipe fills the tank 10 hours faster than the other. How many hours does the faster than the other. How many hours does the faste
18
Two right circular cones of equal height of radii of bases 3 cm and 4 cm are melted together and made to a solid sphere of radius 5 cm. The height of a cone is
20 cm
The product of two numbers is 2160 and their HCF is 12. Numbers of such possible pairs is