Negate the following statement: All the students completed their homework.

Negate each of the following statement: All the students completed their homework.

Write the negation of the following compound statement: All the students completed their homework and the teacher is present.

Write the negation of the following compound statement: All the students completed their homework and the teacher is present.

Write the negation of the following compound statements:"All the students completed their homework and teacher is present"

Negative of the statement: All the students completed their homework.

Write the negation of the following : All the students have completed their home work.

Write the negation of the following statements: (i)All students live in the dormitories (ii)Some students are 25 (years) or older.

Write the negation of the following statements: All students live in the dormitories Some students are 25 (years) or older.

Write the negation of the following statements : All students study mathematics at the elementary level.

Write the negation of the following statements : Every student has paid the fees.