Quantitative Aptitude - Arithmetic Ability Questions

In a fraction when 3 is added to its numerator and denominator it becomes 4/5. And it becomes 1/2 when 2 is subtracted from both the numerator and denominator. Find the fraction.

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

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

In the following question, select the odd letter/letters from the given alternatives.

If Cot θ = 24/7, then what is the value of Sec θ?

Given: 5x -3(2x-7) > 3x - 1 < 7 + 4x; then x can take which of the following values?

If θ is acute angle and sin(θ+18°)= 1/2, then the value of θ in circular measure is

If cos 2π/3c = x, then the value of x is