Quantitative Aptitude - Arithmetic Ability Questions

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?

In triangle ABC, BAC = 90 deg and AD is perpendicular to BC. If AD = 6cm and BD = 4cm, then the length of BC is

In an isosceles trapezium ______.

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

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?

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

If 49 is subtracted from the square of a number, then the result obtained is 576. What is the number?

Consider the following statements in respect of two integers p and q (both > 1) which are relatively prime:

1) Both p and q may be prime numbers.

2) Both p and q may be composite numbers

3) one of p and q may be prime and the other composite.

Which of the above statements are correct?