Correct option is B
Given: 982, 980, 988, 986, 994, 992, ?
Logic: Numbers are decreasing - 2 and increasing + 8 alternately.
982 - 2 = 980
980 + 8 = 988
988 - 2 = 986
986 + 8 = 994
994 - 2 = 992
992 + 8 = 1000
So, the missing term is 1000.
Thus, correct option is (b).