Q141. The concert __________ next weekend.

Q142. What is the derivative of the function \(f(x) = 5x^3-2x^2+x-9\) with respect to \(x\)?

Q143. Choose the sentence with the correct use of the gerund.

Q144. Two vectors having the same initial points are called as

Q145. The team leader provided clear ___________ regarding the project's objectives and expected outcomes.

Q146. Choose the sentence with the correct use of "than" and "then."

Q147. Choose the correct option: \(\int \sin(90+ \theta) d \theta\), where \(\theta < 90^\circ\).

Q148. Select the sentence with the proper use of articles.

Q149. By next week, he __________ his new job for a month.

Q150. Select the sentence with the correct word usage.