Quantitative Aptitude - Arithmetic Ability Questions

Divide Rs.221 in the ratio 1:3:6:7. The rupees in the respective ratios are

Determine the value of 'x' in x = 11+2+12+3+13+2

If the interest is compounded half-yearly, then what will be the compound interest (in Rs) on a sum of Rs 10000 for 1 year at the rate of 10% per annum?

A sum of Rs 4000 becomes Rs 5800 in 3 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 2 years?

What percentage of 1 day is 18 minutes?

If a number is reduced by 35%, then it becomes 416. By how much percent should the number be increased so that it become 876.8?

The sum of 10 terms of the arithmetic series is 390. If the third term of the series is 19. Find the first term

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