Identify the part of the sentence that contains an error:
"Neither the manager nor the employees ___ willing to accept the new policy."
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. that maintaining a positive attitude
Q. even in difficult situations
R. is essential for success
S. and helps overcome obstacles effectively
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world
What comes next in the series?
\(2, 6, 12, 20, 30, \ ?\)
If x + 1/x = 5, what is the value of x² + 1/x²?