Question

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusion(s) is logically TRUE.

Statements:

1. All boys are intelligent.
2. All boys are smart. 

Conclusion:

1. Some boys are smart and intelligent.
2. All intelligent are smart.

विकल्प

• Neither conclusion 1 nor 2 is true.

• Both conclusions 1 and 2 are true.

• Only conclusion 1 is true.

• Only conclusion 2 is true.

Answer 1

Only conclusion 1 is true.

Explanation -

Conclusion I: We can observe from the following figure that certain boys are undoubtedly smart and intelligent. As a result, conclusion I is correct.

Conclusion II: We can observe from the above diagram that there is a clear relationship of "some" between intelligent and smart. So it is untrue that all intelligent people are also smart.