Quantitative Aptitude - Arithmetic Ability Questions

If the angle subtended by the radius of the circle and vertex B of the triangle ABC is 400. Then calculate the value of ∠BAC

Find the odd words/letters/number from the given alternatives.

Choose the word is least like the other words in the group

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.

What should be the average speed of a car to cover a distance of 189 km in 3.5 hours?

If x + y = 13 and x2 + y2 = 89, then find xy is

9 women can complete a work in 50 days. If more 6 women were added to them, how many days before the work can be completed?

Seven years ago, the average age of A, B and C was 51 years. If A is 3 years older than B and B is 3 years older then C then the present ages of A, B and C are ( in year)