Question

9. Statements: Some rivers are hills.
No hill is taxi.
All taxis are buses.
Conclusions: i. Some buses are rivers.
ii. Some taxis are rivers.
iii. No bus is River
a) None follows
b) only i follows
C) only either i or iii follows
d) only ii follows

Answer 1

Answer:

Optinn c is correct answer

Explanation:

Some rivers are hills + No hill is taxi = I + E = O = Some rivers are not taxis Hence II does not follow. Again, Since O-type statements can't be combined, neither I nor III follows. But the two form a complementary E- I pair, Hence either I or III follows.

Answer 2

C) is correct answer !