Density of water at 4°C and 20°C are 1000 kg/m³ and 998 kg/m³ respectively Q. Density of water at 4°C […]

A boy throws a ball into air at 45° from the horizontal to land it on a roof of a

Let S be a set of 5 elements and P(S) denote the power set of S Q. Let S be

The number of elements in the set {x ∈ [0, 180°] : tan(x + 100°) = tan(x + 50°) tan

Let z = (1 + i)(1 + 2i)(1 + 3i) … (1 + ni) where i = √−1. If |z|²

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If f(x) satisfies the relation f(x) = e^x + ∫₀¹ (y + x e^x) f(y) dy, then e + f(0)

Let X = {x ∈ N : 1 ≤ x ≤ 19} and Y = {ax + b : x

Add Your Heading Text Here Let [t] denote the greatest integer less than or equal to t. If the function

Let f(α) denote the area of the region in the first quadrant bounded by x = 0, x = 1,