Quantitative Aptitude

Question: 5 liters of a milk solution containing 20% water is mixed with 7 liters of another milk solution containing

Question: Aman invests a total amount of Rs. P in two schemes. He invests Rs. 3,000 in Scheme X for

Question: Which of the following numbers can be a perfect square? निम्नलिखित में से कौन सी संख्या एक पूर्ण वर्ग

Question: A certain sum becomes three times itself in 10 years at simple interest. In how many years will it

Question: Find the value of \(x^2 + y^2 + z^2\) if \(x + y + z = 15\) and \(xy

Question: The equation of a line is \(3x + 4y – 12 = 0\). What is the slope of a

Question: If \(\cos A = \dfrac{12}{13}\), where \(A\) is an acute angle, find \(\sin A\). यदि \(\cos A = \dfrac{12}{13}\)

Question: In a right-angled triangle, if \(\sin \theta = \dfrac{1}{2}\), find the value of \(2 \sin \theta \cos \theta\). एक

Question: If the radius of a cone is increased by 10% and its height is increased by 20%, by what

Question: Simplify: \(\dfrac{(\sin x – \cos x)^2}{1 – \sin x \cos x}\) सरल कीजिए: \(\dfrac{(\sin x – \cos x)^2}{1 –