Class 12 English Term 1 Exam, options for the question – Read the following statement :
(i) Air quality in Kolkata is less than critical
(ii) 12 locations were selected for measuring ambient air quality.
(iii) Most of the mega cities are suffering from the problem of poor air quality
(a) (i) is true and (ii) and (iii) are false.
(b) (i) and (ii) are true and (iii) is false.
(c) (i) and (iii) are true and (ii) is false.
(d) (i) and (ii) are false and (iii) is true.