A large number of primary schools in Bihar are one teacher schools.

• A. if you think the inference is 'definitely true'.
• B. if you think the inference is 'probably true' though not definitely true in the light of the facts given.
• C. if the data given is inadequate i.e., from the fact given you cannot say whether the inference is likely to be true or false.
• D. if you think the inference is definitely false i.e., it contradicts the given facts.