What will be the equation of the perpendicular bisector of segment joining the points (5,­3) and (0,2)?

Divide 20 into two parts such that the sum of the square of the parts is 232. What is the value of the two parts?

26 is 0.4% of which number?

At 22% discount the selling price of a refrigerator is Rs 26000, what is the selling price if the discount is 40%?

What is the distance between the points (4,7) and (­1,­5)?

What is the total surface area (in sq cm) of a hollow cylinder open at both ends, if its length is 22 cm, external radius is 7 cm and thickness is 1 cm? (Take π = 22/7)

Rakesh goes on a trip on his motor­cycle and rides for 368 kms. If he rides for 5 hours at a speed of 49 km/hr, at what speed he travels for the remaining 3 hours of the journey?

What is the value of tan­ -240°?