Quantitative Aptitude - Arithmetic Ability Questions

A man engaged a servant on a condition that he would pay him Rs. 80 and a pair of jeans after service of one year. Servant served for only 9 months and receives a pair of jeans and an amount of Rs. 55. The price of the jeans is ________.

Convert decimal number 101 to binary.

∆DEF is right angled at E. If tanD = 4/3, then what is the value of tanF ?

If  x=2+32-3, then what is the value of x+1/x ?

What are the co­-ordinates of the mid point of the segment joining points C(0,­-3) and D(8,5)?

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?

If (x ­- 2) (x -­ p) = x2 - ax + 6, then the value of (a -­ p) is

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