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Read the following statements carefully and choose the right conclusion:

Statements:

I) All scholars are observers.

II) Some boys are scholars.

ASome scholars are not observers.

BAll scholars are boys.

CSome boys are observers.

DAll observes are boys.

Answer:

C. Some boys are observers.

Read Explanation:

The least possible venn diagram is:

image.png

1) Some scholars are not observers. → False (As, All scholars are observers)

2) All scholars are boys. → False (It can be possible, but it is not definite)

3) Some boys are observers. → True (As, All scholars are observers and some boys are scholars → So, some boys are

observers)

4) All observes are boys. → False (It can be possible, but it is not definite)

Hence, ‘option 3’ is the correct answer.


Related Questions:

Two Statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:

Some windows are houses.

Some windows are roofs.

Conclusions:

I. Some roofs are houses.

II. Some roofs are windows.

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 conclusions logically follow(s) from the statements. Statements: All soaps are creams. All creams are dispensers. Some dispensers are lotions. Conclusions: (I): Some soaps are lotions. (II): Some creams are lotions.

Directions: In the question below, there are three statements followed by two conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusion logically follow(s) from the given statements.

Statements:

I. All reds are whites.

II. All whites are oranges.

III. All blues are reds.

Conclusion:

I. All whites are reds.

II. All reds are oranges.

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 conclusions logically follow(s) from the statements. Statements: All goats are trees. Some trees are cloves. Some cloves are peanuts. Conclusions: (I): Some peanuts are goats. (II): Some cloves are goats.

നൽകിയിരിക്കുന്ന പ്രസ്താവനകളും നിഗമനങ്ങളും ശ്രദ്ധാപൂർവ്വം വായിക്കുക. പ്രസ്താവനയിൽ നൽകിയിരിക്കുന്ന വിവരങ്ങൾ ശരിയാണെന്ന് കരുതുക, അത് സാധാരണയായി അറിയപ്പെടുന്ന വസ്തുതകൾക്ക് വിരുദ്ധമാണെന്ന് തോന്നിയാലും, നൽകിയിരിക്കുന്ന നിഗമനങ്ങളിൽ ഏതാണ് പ്രസ്താവനകളിൽ നിന്ന് യുക്തിപരമായി പിന്തുടരുന്നതെന്ന് തീരുമാനിക്കുക.

പ്രസ്താവനകൾ: 

1. എല്ലാ ഗായകരും സത്യസന്ധരാണ്.

2. ചില കളിക്കാർ ഗായകരാണ്.

ഉപസംഹാരം:

I. എല്ലാ കളിക്കാരും സത്യസന്ധരാണ്.

II. ചില കളിക്കാർ സത്യസന്ധരാണ്.