Quantitative Aptitude - Arithmetic Ability Questions

What will be the value of a3+b3, if a2+b2=32 and a+b=8 ?

Δ PQR is right angled at Q. If m∠R = 60°, what is the length of PR (in cm), if RQ = 4√3 cm?

The amount of extension in a spring is proportional to the weight hung on it. If the weight of 5 kgs produces an extension of 0.4 cm, what weight would produce an extension of 5cm?

What is the reflection of the point (-3, 1) in the line x = -2?

The triangle ABC and DEF are similar to each other. The measure of the angle A and E is 67 and 83 degree respectively. What is the value of angle C?

The maximum number of common tangents that can be drawn to two disjoint circles is

Determine the largest 4 digit number which is a perfect square.

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