Quantitative Aptitude - Arithmetic Ability Questions

Select the odd number from the given alternatives.

Which one is the largest among the fractions (5/113), (7/120), (13/145) and (17/160)?

What is the simplified value of (cosec A – sin A)(sec A – cos A)(tan A + cot A)?

If 2x - 5y = 5 and 2x - y = 9, then x - y is ______.

What is the value of (cos45° + 1/3) ?

Point Q(-2,b) is the midpoint of segment EF. Co-ordinates of E are (-7,-6) and F are (a,0). What is the value of a and b?

The third proportional of two numbers 12 and 48 is

A certain amount of money is divided between A and B in the ratio of 5:6. If B gets Rs. 360, the amount is