Quantitative Aptitude - Arithmetic Ability Questions

What is the difference between the total sale of English newspapers and the total sale of Hindi newspapers in all the localities together.

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

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

The slope of the line passing through the points (7,-2) and (x,1) is -3/10. Find x.

What is the value of (√3 - sec60) ?

Δ XYZ is right angled at Y. If m∠Z = 60°, what is the length of YZ (in cm), if ZX = 3√3 cm?

If Sinx = 4/5, then Sec2x - 1 = ?

Which of the following condition is sufficient to state that triangle ABC and DEF are similar?