Quantitative Aptitude - Arithmetic Ability Questions

Select the odd word from the given alternatives.

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

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

The third proportional of two numbers 24 and 36 is

What is the value of tan 4π/3?

What will be the value of r2+p2+s2-rp-ps-rs when r = 4, p = 2, s = 8?

The areas of two similar triangles ΔABC and ΔPQR are 36 sq cms and 9 sq cms respectively. If PQ = 4 cm then what is the length of AB (in cm)?

In a triangle PQR, ∠PQR = 90 deg, PQ = 10 cm and PR = 26 cm, then what is the value (in cm) of inradius of incircle?