IN A CLASS OF 250 STUDENTS, 175 TAKE MATHEMATICS AND 142 TAKE SCIE...

43. In a class of 250 students, 175 take mathematics and 142 take science. How many take both math-ematics and science? (All take math and/or science.)(A) 67(B) 75(C) 33(D) 184(E) cannot be determined from information given