You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Biology

Class Amphibia

Statements: 1...

Question

Statements: 1. All dogs are reptiles.
2. Some cats are reptiles.
Conclusions: I. Some dogs are cats.
II. Some cats are not reptiles.

Only conclusion I follows

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Only conclusion II follows

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Both I and II follow

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Neither I nor II follows

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B Only conclusion II follows
Statements: 1. All dogs are reptiles.
2. Some cats are reptiles.
Conclusions:
I. Some dogs are cats. False, dogs are not cats.
II. Some cats are not reptiles. True, Some cats are reptiles, some are not.
B

Suggest Corrections

Similar questions

Choose the correct option about conclusion drawn from the statements given below

Statements :

(1) All dogs are reptiles.

(2) Some cats are reptiles.

Conclusions :

I. Some dogs are cats.

II. Some cats are not reptiles.

Statements

Some horses are tigers.

All tigers are goats.

All goats are dogs.

Some dogs are cats.

Conclusions

I. Some cats are horses.

II. Some dogs are tigers.

III. Some goats are horses.

IV. Some cats are tigers.

Statements:

Some horses are tigers.

All tigers are goats.

All goats are dogs.

Some dogs are cats.

Conclusions:

I. Some cats are horses.

II. Some dogs are tigers.

III. Some goats are horses.

IV. Some cats are tigers.

Q. In the following question, two statements are given followed by four conclusions I, II, III and IV. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions if any follow from the given statements.

Statements
Some cats are dogs.
No dog is a toy.

Conclusions
I. Some dogs are cats.
II. Some toys are cats.
III. Some cats are not toys.
IV. All toys are cats.

Q. In each of the questions are given four statements followed by four numbered I, II, III and IV. You have to take the statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions follows from the given statements disregarding commonly known facts.

Statements
Some tigers are horses.
All horses are goats.
All goats are dogs.
Some dogs are cats.

Conclusions
I. Some cats are tigers.
II. Some dogs are horses.
III. Some goats are tigers.
IV. Some cats are horses.

Join BYJU'S Learning Program

Statements: 1. All dogs are reptiles. 2. Some cats are reptiles.Conclusions: I. Some dogs are cats. II. Some cats are not reptiles.

The correct option is B Only conclusion II followsStatements: 1. All dogs are reptiles. 2. Some cats are reptiles.Conclusions:I. Some dogs are cats. False, dogs are not cats.II. Some cats are not reptiles. True, Some cats are reptiles, some are not.B

Statements: 1. All dogs are reptiles.
2. Some cats are reptiles.
Conclusions: I. Some dogs are cats.
II. Some cats are not reptiles.

The correct option is B Only conclusion II follows
Statements: 1. All dogs are reptiles.
2. Some cats are reptiles.
Conclusions:
I. Some dogs are cats. False, dogs are not cats.
II. Some cats are not reptiles. True, Some cats are reptiles, some are not.
B