Quantitative Aptitude

Question: A shopkeeper marks an article 30% above its cost price and gives a discount of 10% on the marked

Question: If \(a + b + c = 18\) and \(ab + bc + ca = 92\), find the value

Question: The curved surface area of a hemisphere is numerically equal to the volume of a hemisphere of the same

Question: A circle is inscribed in a square whose side is 10 cm. Find the area of the circle. (Take

Question: A person invests a total of ₹30,000 in two schemes. Scheme A offers simple interest at 5% per annum,

Question: If \(x – \dfrac{1}{x} = 2\), find the value of \(x^4 + \dfrac{1}{x^4}\). यदि \(x – \dfrac{1}{x} = 2\)

Question: Simplify: \(\dfrac{\sqrt{50} + \sqrt{18}}{\sqrt{2}}\) सरल कीजिए: \(\dfrac{\sqrt{50} + \sqrt{18}}{\sqrt{2}}\) Options: 8 10 12 14 8 10 12 14 Correct

Question: A solid metal sphere is melted and recast into a cylinder, where the radius of the cylinder is three

Question: A fraction has a numerator that is 4 less than its denominator. If 2 is added to both the

Question: A man walks up a moving-down escalator in 40 seconds and walks down the same escalator in 24 seconds.