Quantitative Aptitude - Arithmetic Ability Questions

If a2+1=9a, (a≠0) then the value of a2+1a2 is

Find equation of the perpendicular bisector of segment joining the points (2,-5) and (0,7)?

Of the 3 numbers whose average is 72, the first is 2/7 times the sum of other 2. The first number is

Find the number of prime factor of 1024.

To get number 40, the number 56/9 should be multiplied with

∆XYZ is right angled at Y. If tanX = 15/8, then what is the value of sinZ ?

Select the odd number from the given alternatives.

In the following question, select the odd letter/letters from the given alternatives.