Statements: Some dogs are cats. All cats are rats. Some rats are birds. Conclusions: I. Some birds are cats. II. Some rats are dogs. MCQ with Answer and Explanation

Question

Statements: Some dogs are cats. All cats are rats. Some rats are birds. Conclusions: I. Some birds are cats. II. Some rats are dogs.

A. Only II follows

B. Neither follows

C. Only I follows

D. Both follow

Answer: Option A

Solution (By JKSSB Mock Tests)

Some dogs cats + all cats rats → some dogs are rats → some rats are dogs. No definite birds and cats.

This question belongs to: Reasoning Logical Reasoning

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Logical Reasoning Questions

Question #1

Share Report

In a group of 100 persons, 60 read English, 50 read Hindi, and 20 read both. How many read neither?

A. 40

B. 10

C. 30

D. 20

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
At least one = 60+50−20=90. Neither = 100−90=10.

This question belongs to: Reasoning Logical Reasoning

Question #2

Share Report

If 25th December 2010 was a Saturday, what day of the week was 25th December 2011?

A. Saturday

B. Tuesday

C. Sunday

D. Monday

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option C

Explanation:
2010 non-leap, +1 day. Saturday +1 = Sunday.

This question belongs to: Reasoning Logical Reasoning

Question #3

Share Report

Find the next term in the series: 5, 11, 24, 51, 106, ?

A. 219

B. 223

C. 221

D. 217

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option D

Explanation:
The pattern is: 5×2+1=11, 11×2+2=24, 24×2+3=51, 51×2+4=106, 106×2+5=217.

This question belongs to: Reasoning Logical Reasoning

Explore All Logical Reasoning MCQs