Quantitative Aptitude - Arithmetic Ability Questions

What is the reflection of the point (-0.5, 6) in the x-axis?

Find the maximum area of a rectangular field which is surrounded by a rope of 100 meters?

What is the reflection of the point (2, -3.5) in the y-axis?

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

At 10% discount the selling price of an article is Rs 4500, what is the selling price (in Rs) if the discount is 27.5%?

What is the value of Sin 30- √2 Cos 30

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

If α and β are the roots of equation x2 – x + 1 = 0, then which equation will have roots α3 and β3?