(2)
(i) All credits are interests →Universal Affirmative (A– type).
(ii) Some loans are payments →Particular Affirmative (I– type).
(iii) No payment is an interest →Universal Negative (E–type).
(iv) Some payments are not interests → Particular Negative (O– type)
Some loans are
payments.
No
payment is an interest.
I + E ⇒ O-type of Conclusion
“Some loans are not interests.”
All credits are
interests. No
interest is a payment.
A + E ⇒ E-type of Conclusion
“No credit is a payment.”
Some
debits are credits.
All
credits are interests.
I + A ⇒ I - type of Conclusion
“Some debits are interests.”
Venn diagrams of “Some debits are interests” :
Venn diagram III supports the option (2).