In a class of students, Paulo ranked 18th from the top and 45th from the bottom. What is the total number of students in the class?
A63
B61
C62
D60
A63
B61
C62
D60
Related Questions:
V, W, X, Y, Z and A are six singers who have their concerts in different days of the same month, viz. 12th, 14th, 16th, 21st, 25th and 31st of July.
W has his concert on one of the days before X, but not on 21st. V has his concert on 14th. Only A has his concert after X. Y has his concert before V. Who has the concert on 21st of July?