Quantitative Aptitude - Arithmetic Ability Questions

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

Ravi had five subjects in his final examination. The maximum marks in each subject are 100. If his percentage in four subjects is 80, and he scores 65 marks in the fifth subject, determine his overall percentage for the five subjects.

Calculate the angle subtended by the chord at the point on the major arc if the radius and the chord of the circle are equal in length.

If tanθ = 43, then the value of 3sinθ+2cosθ3sinθ-2cosθ ?

In ∆ABC two medians BE and CF intersects at the point O and P,Q are the midpoints of BO and CO respectively. If the length of PQ=3cm, then the length of FE will be

Manjeet can do a work in 18 hours. If he is joined by Jaya who is 100% more efficient, in what time will they together finish the work?

If 3 tan θ = cot θ where 0 < θ < π/2, then what is the value of θ ?

If 2x + 3y = 0 and 3x ­- 4y = 34, then x ­- y = ______