10. Express each of these statements using quantifiers. Then form the negation of the statement
so that no negation is to the left of a quantifier. Next, express the negation in simple English. (Do
not simply use the phrase “It is not the case that.”)
a) No one has lost more than one thousand dollars playing the lottery.
b) There is a student in this class who has chatted with exactly one other student.
c) No student in this class has sent e-mail to exactly two other students in this class.
d) Some student has solved every exercise in this book.
e) No student has solved at least one exercise in every section of this book.