Quantitative Aptitude - Arithmetic Ability Questions

The 4th term of an arithmetic progression is 15, 15th term is -29, find the 10th term?

If secθ + tanθ = 4, then secθ - tanθ = ?

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

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

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

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

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

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