Quantitative Aptitude - Arithmetic Ability Questions

874.96 + 94.0091 × 34.98 –1244.98 = ?

A sum of Rs 8000 is divided into two parts. The simple interest on first part at the rate of 21% per annum is equal to the simple interest on second part at the rate of 35% per annum. What is the interest (in Rs) of each part?

Coefficient of x2in (x + 9)(6 - 4x)(4x - 7) is

If 'Q ' means ' +', 'J ' means ' X',T ' ' means '- ' and 'K ' means '÷ ', then what is the value of18K3Q7J ?

What is the simplified value of sec4θ – sec2θ tan2θ?

Given: 2x - 4 ≤ 2 - x/3 and 2(2x + 5) > 3x - 5, then x can take which of the following values?

If [2(4x/5 - 3/4)]/3 - 5/3 = -1/6, then the value of x is?

The mode of the data -3, 4, 0, 4, -2, -5, 1, 7, 10, 5 is