Quantitative Aptitude - Arithmetic Ability Questions

Select the odd word from the given alternatives.

When a number is increased by 28, it becomes 107% of itself. What is the number?

ΔABC and ΔDEF are two similar triangles and the perimeter of ΔABC and ΔDEF are 30 cm and 18 cm respectively. If length of DE = 36 cm, then length of AB is

An angle is (2/3)rd of its supplementary angle. What is the measure of the angle?

The length of the diagonal and the breadth of a rectangle are 26 cm and 10 cm respectively. Find its perimeter (in cm).

If the selling price is Rs 855 after getting a discount of 5%, what was the marked price?

If sin3A = x, then value of x is

Triangle ABC is similar to triangle PQR and AB : PQ = 2 : 3. AD is the median to the side BC in triangle ABC and PS is the median to the side QR in triangle PQR. What is the value of (BD/QS)2?