NDA Mock Tests

Question: The bisector of the acute angle between the straight lines \(3x – 4y – 3 = 0\) and \(12x

Question: The number of ways in which 3 holiday tickets can be given to 20 employees of an organization if

Question: What is the equation of the straight line passing through the point (2, 3) and making an intercept on

Question: With reference to \(Z = \frac{1+2i}{1-(1-i)^2}\), what is the principal argument of \(Z\)? \(Z = \frac{1+2i}{1-(1-i)^2}\) के संदर्भ में,

Question: A polygon has 44 diagonals. The number of its sides is: एक बहुभुज में 44 विकर्ण हैं। इसकी भुजाओं

Question: In the expansion of \(\left(\sqrt{x} + \frac{1}{3x^2}\right)^{10}\), the value of the constant term (independent of \(x\)) is: \(\left(\sqrt{x} +

Question: A complex number is given by \(Z = \frac{1+2i}{1-(1-i)^2}\). What is the modulus of \(Z\)? एक सम्मिश्र संख्या \(Z

Question: The sum of all two-digit odd numbers is: सभी दो अंकों वाली विषम संख्याओं का योग है: Options: 2475

Question: What is the principal argument of \((-1, -i)\) (i.e. \(-1 – i\)), where \(i = \sqrt{-1}\)? \((-1 – i)\)

Question: If \(\alpha\) and \(\beta\) are the roots of the equation \(3x^2 + 2x + 1 = 0\), then the