Monkey is a bird. Some birds are clouds. Therefore : (I) Monkey is a cloud. (II). Some clouds are birds.
Monkey is a bird. Some birds are clouds. Therefore : (I) Monkey is a cloud. (II). Some clouds are birds. Correct Answer Some birds are clouds.
The possible venn diagram is as follows:
[ alt="F13 Reshm R 7-1-2021 Swati D1" src="//storage.googleapis.com/tb-img/production/21/01/F13_Reshm%20R_7-1-2021_Swati_D1.png" style="width: 236px; height: 147px;">
For conclusions:
1. Some monkeys are clouds → False (Some monkeys are clouds is a possibility but not definite)
2. Some monkeys are not clouds → False (Some monkeys are not clouds is a possibility but not definite)
3. All birds are clouds → False (All birds are clouds is a possibility but not definite)
4. Some birds are clouds → True (Some clouds are birds is given. Therefore, some birds are clouds is also true)
Hence, Option 4 is correct.