Quantitative Aptitude - Arithmetic Ability Questions

What is the length of diagonal, if area of a rectangle is 168 sq.cm and breadth is 7 cm?

A bank offers 15% compound interest per half year. A customer deposits Rs 7200 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by means of interest is

What is the effective discount (in %) on two successive discounts of 20% and 10%?

Two adjacent sides of a parallelogram are 21 cms and 20 cms. The diagonal joining the end points of these two sides is 29 cms. The area of the parallelogram (in sq.cms) is

At least two pairs of consecutive angles are congruent in a _____.

What is the circumference (in cm) of a circle whose area is 616 sq cm?

Two fractions are such that their product is ­9/10 and sum is ­13/40. What are the two fractions.

Which of the following numbers is divisible by 9?