Quantitative Aptitude - Arithmetic Ability Questions

If 2x -3(x + 2) < 5 - 2x < -x + 2, then find the value of x.

ax + 5y = 8 has slope of -4/3. What is the value of a?

All rational numbers are ____ numbers.

If secA/(secA ­- 1) + secA/(secA + 1) = x, then x is

The income of Rahul is Rs 60000 and his expenditure is Rs 40000. If his income is increased by 20% and expenditure in increased by 15%, then what will be the percentage increase in his savings?

ABCD is a trapezium in which AB is parallel to CD and AB = 4(CD). The diagonals of the trapezium intersects at O. What is the ratio of area of triangle DCO to the area of the triangle ABO?

In the given figure, P  is the center of the circle. If QS = PR, then what is the ratio of angles RSP to the TPR ?

If a perfect square, not divisible by 6, be divided by 6, the remainder will be