Quantitative Aptitude - Arithmetic Ability Questions

Simple interest on a sum for 18 months at 14% per annum is Rs 1365.What is the value (in Rs) of sum?

A non-zero number is greater than 7 times its reciprocal by 9.3. What is the number?

What is that least number that must be added to the product 684 × 686 to make it a perfect square?

Find the range of the data : 11,13, 9, 17, 13, 19, 10, 11

The bus fare between two cities is increased in the ratio 1:2. Find the increase in the fare, if the original fare is Rs. 175.

In the following question, select the odd word from the given alternatives.

A rectangular playground ground of length 125 m and width 75 m, has a walking strip of width 3 m in the middle of the ground, along the longer side. What is the area of the ground without the walking strip?

If x2 – 12x + 33 = 0, then what is the value of (x – 4)2 + [1/(x – 4)2]?