Consider the statement about Fred:
Every day next week, Fred will do at least one maths problem.
If statement is not true, which of the following is certainly true?
AEvery day next week, Fred will do more than one maths problem.
BSome day next week, Fred will do more than one maths problem.
COn no day next week will Fred do more than one maths problem.
DEvery day next week, Fred will do no maths problems.
ESome day next week, Fred will do no maths problems.
FOn no day next week will Fred do no maths problems.