Опрос от журнала "8 часов": "Чем Вы питаетесь на работе?"

120 students at college X are enrolled in English or French or both. How many
students are enrolled in English but not French?
(1) 10 students are enrolled in English and French.
(2) 50 students are enrolled only in French.



A)if statement I alone is sufficient to answer the question, but statement 2
alone is not sufficient
B)if statement 2 alone is sufficient to answer the question, but statement I
alone is not sufficient
C)if both statements together are needed to answer the question, but neither
statement alone Is sufficient
D)if either statement by itself is sufficient to answer the question
E)if not enough facts are given to answer the question