Practice30Create account

Statements: All keys are locks. Some locks are metals. Conclusions: I. Some keys are metals.
II. Some metals are keys. Which conclusion(s) follow?

Competition practiceSyllogism
  • ANeither I nor II follows
  • BOnly II follows
  • COnly I follows
  • DBoth I and II follow

Step-by-Step Solution

The locks that are metals need not be keys, so no definite link between keys and metals is established; neither conclusion follows.
Answer: A) Neither I nor II follows

Master this topic in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Syllogism practice questions

More Syllogism practice

Statements: Some books are red. Some books are thick. Conclusions: I. Some red things…Statements: Some books are pens. No pen is a pencil. Conclusions: I. Some books are not…Statements: All cats are dogs. Some dogs are cows. Conclusions: I. Some cats are cows.…Statements: All pens are red. Some red are blue. Conclusions: I. Some pens are blue. II.…Statements: Some pens are markers. All markers are sketches. Conclusions: I. Some pens…