Quantitative Aptitude - Arithmetic Ability Questions

What least number must be subtracted from 3401, so that the sum is completely divisible by 11?

The length of one side of a rhombus is 13 cm and one of the diagonals is 10 cm. What is the legth of the other diagonal?

Which of the following quadratic equations has real roots?

A sum of Rs 6000 becomes Rs 7200 in 2 years, when invested in a scheme of simple interest. If the same sum is invested in a scheme of compound interest with same yearly interest rate (compounding of interest is done yearly), then what will be the amount (in Rs) after 3 years?

A 220 metres long train takes 33 seconds to cross a 440 metres long bridge. How much time (in seconds) will the train take to cross a 350 metres long bridge?

The ratio of the cost price and selling price of an article is 5 : 3. What is the loss percentage?

The simple and compound interest that can be earned in two years at the same rate is Rs 1,000 and Rs 1,040 respectively. What is the rate (percent per annum) of interest?

At 6% simple interest per annum a sum of money became Rs. 834 in 6.5 years. The sum initially invested was