Quantitative Aptitude - Arithmetic Ability Questions

The price of a shirt after 15% discount, is Rs.119. What was the marked price of the shirt before discount

The points A(x,2), B(­2,1) and C(6,­3) are collinear. Find x?

A truck covers a distance of 550 metres in one minute where as a bus covers a distance of 33 km in 3/4 hours. Then the ratio of their speeds is :

The bus fare between two cities is increased in the ratio 29:31. What is the increase in the fare, if the original fare is Rs 725

A piece of wire 132 cm long is bent successively in the shape of an equilateral triangle, a square and a circle. Then area will be longest in shape of

The area of a square is 40.5 cm². Find the length of its diagonal (in cm).

In triangle ABC, AB = 8 cm, angle A is bisected internally to intersect BC at D. BD = 6 cm and DC = 7.5 cm. What is the length of CA?

In a motor of 120 machine parts, 5% parts were defective. In another motor of 80 machine parts, 10% parts were defective. For the two motors considered together, the percentage of defective machine parts were