Quantitative Aptitude - Arithmetic Ability Questions

If A : B = 3 : 4 and B : C = 6 : 5 then A : (A + C) is

The length of the diagonal and the breadth of a rectangle is 13 cm and 5 cm respectively. Calculate its area (in cm²).

What is the simplified value of (sec4 A – tan2 A) – (tan4 A + sec2 A)?

If (8 - 10x) - (13x - 2) = -9, then the value of x is

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

If 9/4th of 7/2 of a number is 126, then 7/2th of that number is _____.

ΔGHI is similar to ΔKLM. If the ratio of Perimeter of Δ GHI : Perimeter of ΔKLM = 1:4, and length of GH is 2 cm, what is the length of the corresponding side KL?

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