Quantitative Aptitude - Arithmetic Ability Questions

Marked price of an item is Rs 300. On purchase of 2 items discount is 24%, on purchase of 5 items discount is 38%. Rachna buys 7 items, what is the effective discount?

What is the reflection of the point (5, 2) in the line x = -3?

If 4x + 5y = 14 and x - 5y = 16 then the value of x and y are

Select the odd word/letters/number/number pair from the given alternatives.

What is the difference between the maturity values, if Rs. 12500 is invested for 2 years at 20% per annum simple interest and compound interest?

The volume of a right circular cone, whose radius of the base is half of its altitude, and the volume of a hemisphere are equal. The ratio of the radius of the cone to the radius of the hemisphere is

If the length of one side and the diagonal of a rectangle are 10 cm and 26 cm respectively, then find its perimeter (in cm).

G and AD are respectively the centroid and median of the triangle ΔABC.The ratio AG:AD is