Quantitative Aptitude - Arithmetic Ability Questions

If x2 + ax + b, when divided by x - 3, leaves a remainder of 22 and x2 + bx +a, when divide by x - 3, leaves a remainder of 24, then a + b = ?

In figure 'O' is the centre of a circle. The area of sector OAPB is 5/18. of the area of the circle find 'x'.

Find the area (in sq.cm) of a semi-circle of radius 14cm.

In what ratio is the segment joining (-1,-12) and (3,4) divided by the x-axis?

A man, rowing a boat, covers a distance of 16 km in two hours downstream. He covers half the distance in same amount of time when rowing upstream. Calculate the speed of the stream.

Select the odd word/letters/number/number pair from the given alternatives.

What is the simplified value of 0.042+0.212-0.00840.043+0.213

If y = √3 - √2, then find the value of 1y3 - y3.