

MCQOPTIONS
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1. |
''Large AC rooms are found to contain 700 parts per million (PPM) of carbon dioxide as compared to open areas which have only 320 ppm.''---A survey report |
A. | if only conclusion I follows |
B. | if only conclusion II follows |
C. | if either I or II follows |
D. | if neither I nor II follows, and |
E. | if both I and II follow |
Answer» E. if both I and II follow | |