Quantitative Aptitude - Arithmetic Ability Questions

In what ratio does the point T(x,0) divide the segment joining the points S(-4,-1) and U(1,4)?

Find the mean proportional between 2 and 98?

Find out the odd word/letters/number/number pair from the given alternatives.

What is the slope of the line parallel to the line passing through the points (-2, -1) and (4, -3)?

An equilateral triangle of area 300 cm2 is cut from its three vertices to form a regular hexagon. Area of hexagon is what percent of the area of triangle?

Instead of multiplying by 25, a student multiplies that number by 52 and gets 324 more than correct answer. Then that number is

The average age of 30 boys in a class is 10 years. If the age of their teacher is also included, the average increases by one year. The teacher's age in years is

The simplification value of 735+2-552+7+227+5 is