Quantitative Aptitude - Arithmetic Ability Questions

What is the value of 5/9 + 7/8?

In a Rhombus ABCD, measure of angle CAB is 30°, what is the measure of angle ABC?

The distance between the centres of two circles is 61 cm and their radii are 35 cm and 24 cm. What is the length (in cm) of the direct common tangent to the circles?

What are the roots of the quadratic equation: x2 + 3x ­- 154 = 0

Reflection of the point (4,­6) in the origin is

The sum of three numbers is 67. If the ratio of the first number to the second number is 3 : 5 and that of the second number to the third number is 4 : 7, then what is the second number ?

Cost price of a watch is Rs 530. If the loss percentage is 24%, then what is the value (in Rs) of loss?

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