Quantitative Aptitude - Arithmetic Ability Questions

In the following question, select the odd letter/letters from the given alternatives.

In the following question, select the odd word from the given alternatives.

The maximum number of common tangents that can be drawn to two disjoint circles is

A work can be completed by 18 boys in 24 days. If 6 boys leave after working for 12 days, then how many days will be needed to complete the remaining work?

What is the measure of an interior angle of a regular dodecagon?

Which of the following is the CORRECT option for the triangles having sides in the ratio of 3:4:6?

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

ΔABC is isosceles having AB = AC and ∠A = 40°. Bisectors PO and OQ of the exterior angles ∠ABD and ∠ACE formed by producing BC on both sides, meet at O. Then the value of ∠BOC is