Quantitative Aptitude - Arithmetic Ability Questions

Determine the value of a/b + b/a when a + b = 8 and ab = 4.

Simplify x5 ÷ x43 ÷ x

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

Ritesh sold a pen for Rs. 36 with a profit of 20%. If it were sold for Rs.33, then what could be the percentage of profit or loss?

The amount of Rs. 10,000 after 2 years, compounded annually with the rate of interest being 10% per annum during the first year and 12% per annum during the second year, would be (in rupees)

What is the simplified value of 1cosec A + cot A2 ?

The surface area of a sphere is 5544 sq.cm. Find its diameter (in cm).

A square is inscribed in a circle. If the side of the square is 14 cm, what is the area (in sq.cm) of the circle?