Quantitative Aptitude - Arithmetic Ability Questions

The price of an article is cut by 9%, to restore to its original value, the new price must be increased by

If the cost of 17 m of cloth is Rs. 77 5/7, find its cost per meter in Rs.?

What is the difference (in Rs) between the compound interests on Rs. 4000 for 1 year at 12% per annum compounded yearly and half-yearly?

What is the value of (cos45° + 1/3) ?

Find out the odd word/letters/number/number pair from the given alternatives.

Select the odd number from the given alternatives.

What is the average of all the one digit and two digit natural numbers?

ΔABC is an equilateral triangle and D, E are midpoints of AB and BC respectively. Then the area of ΔABC : the area of the trapezium ADEC is