DSC - Mathematics मॉक टेस्ट

The distance between the points (1, −2, 3) and (4, 2, −1) in 3D space is:

The value of limₓ→₀ x cot x is:

The value of lim(x → 0) (1 − cos(x²)) / (x² · sin(x²)) is:

What is the product of (-3) × (-4) × (-5)?

If sin θ + cos θ = √2, then the value of sin θ cos θ is:

A dealer allows a discount of 10% on the marked price and still gains 20%. If the cost price is ₹600, the marked price is:

If A = [[1, 1], [0, 1]] and B = A^100, then the sum of all elements of B is:

The derivative of sin(x²) with respect to x is