Quantitative Aptitude - Arithmetic Ability Questions

A man sells an article at 15% profit. If he had sold it for . 6 more, he would have gained 18%. The man bought the article for

The ratio of the present ages of Aman and Ankit is 2 : 1 and the sum of their present ages is 72 years. What will be the Aman's age (in years) after 6 years?

A shopkeeper, sold walnuts at the rate Rs 1,190 a kg and bears a loss of 10%. Now if he decides to sell it at Rs 1,249.5 per kg, what will be the result?

Select the odd letters from the given alternatives.

What is the value of [12/(√5 + √3)] + [18/(√5 – √3)]?

PQ is the chord of a circle whose centre is O. ROS is a line segment originating from a point R on the circle that intersect PQ produced at point S such that QS = OR. If ∠QSR = 30°, then what is the value (in degrees)of POR?

If a certain amount is fully distributed among A, B & C in such a way that A receives 1/2 of the amount, B receives 1/3 of the amount and C receives ₹ 1200, then how much money would A receive

If 5x + 1/x = 10, then x2 + 125x2 is equal to