Teacher: How many letters are there totally in “A.B.C.D”?
Author Student Friday, 15 June, 2012
Teacher: How many letters are there totally in “A.B.C.D”?
Student: 4
Teacher: I meant the complete set, not just “A.B.C.D”
Student: 52
Teacher: What?! How?
Student: Lower case 26 and Upper case 26.