Quantitative Aptitude - Arithmetic Ability Questions

Find the value of p if 3x + p, x -­ 10 and ­x + 16 are in arithmetic progression.

A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work?

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

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

Determine the value of a/b + b/a when a + b = 8 and ab = 4.

At what point does the line 2x - 3y = 6 cuts the Y axis?

What is the reflection of the point (1 , 2) in the line y = 3?

Which of the following equations has 3 as a root?