NIACL Model Paper 2 with solutions for free online practice

(a) Some roofs are figure. (I-type)

All figures are lions. (A-type)
I + A => I-type Conclusion "Some roofs are lions."
Some roofs are lion. (I-type)

All lions are goats. (A-type)
I + A => I-( A-type) Conclusion
"Some roofs are goats"
Conclusion I is converse of this Conclusion.