Q201. Choose the sentence with the accurate word usage.

Q202. Choose the sentence with the accurate use of the conditional tense.

Q203. If \(\int 2^x \: dx = f(x) + C,\) then \(f(x)\) is

Q204. When using the method of substitution, which expression is typically chosen as the new variable?

Q205. What distinguishes a Follow-Up Letter in business communication?

Q206. \(\mathbf{Passage:}\)

The concept of quantum entanglement suggests that particles can become interconnected in such a way that the state of one particle instantaneously influences the state of the other, regardless of the distance between them. This phenomenon, described by Einstein as "spooky action at a distance," challenges classical notions of locality and separability.

Q.1: What does quantum entanglement propose regarding particle states?
Q.2: How did Einstein describe quantum entanglement?

Q207. If \(log_x (y) = 100 \:\:\: \& \:\:\: log_2 (x) = 10\), then what is the value of \(y?\)

Q208. Find the \(\frac{d}{dx} (ln \: \cos (x))\).

Q209. The novel's popularity __________ by positive reviews.

Q210. \(cos 3x = _{-------------}\).