Quantitative Aptitude - Arithmetic Ability Questions

If (secA - tanA)2 = x, then the value of x is

If 3x + 4(1-x) > 5x -2 > 3x - 4; then the value of x is

If x = a + 1a, y = a - 1a ,(a>0), then the value of x4+y4-2x2y2 is

The value of sinθ+sin∅cosθ+cos∅ + cosθ-cos∅sinθ-sin∅ is

A bank offers 5% compound interest per half year. A customer deposits Rs 4800 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest?

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

CAlculate : 72-6-45÷5-72-2×2÷2+2

What will be the quotient when 2143 is divided by 38?