Quantitative Aptitude - Arithmetic Ability Questions

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

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

In what ratio does the point T(x,0) divide the segment joining the points S(-4,-1) and U(1,4)?

AD is the Median of Δ ABC. If O is the centroid and AO = 10 cm then OD is

Which one of the following combination of measurements can form the sides of a triangle?

The area of a semicircle is 1925 cm2. Calculate its perimeter (in cm).

In ΔPQR, S and T are points on side PQ and PR respectively. ST is parallel to QR. If S divides PQ in the ratio 4:3 and length of QR is 4.9 cm, find ST?

 What is the value of (sin60° - 2/√3) ?