Quantitative Aptitude - Arithmetic Ability Questions

The value of -3+3+87+43 is

The first and last terms of an arithmetic progression are 25 and ­52. What is the sum of the series if it has 12 terms?

What is the value of 2 - 2z + z22 + 2z - z2, when z+2z = 2 ?

If (8 - 10x) - (13x - 2) = -9, then the value of x is

In what ratio does the point T(x, 0) divide the segment joining the points S(5, 1) and U(-1, -2)?

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

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

A shopkeeper marks up his wares by 60% and offers 10% discount. What will be the selling price (in Rs) if the cost price is Rs 7500?