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In the following question, there are two statements followed by two conclusions. Read the Conclusions and decide which of the conclusion(s) logically follow(s) the Statements.

Statements:

No feeling is Joy.

No gram is quintal.

Conclusions:

I. No Joy is feeling.

II. Some gram is quintal.

AOnly II follows

BBoth I and II follow

COnly I follows

DNeither I nor II follows

Answer:

C. Only I follows

Read Explanation:

The least possible Venn diagram is,

image.png

Conclusion I: No Joy is feeling → True (This is definitely true)

image.png

Conclusion II: Some gram is quintal → False (This is definitely false)

Hence, “only conclusion I” follows.


Related Questions:

In each of the following question below are given some statements followed by some conclusions. Taking the given 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 conclusion logically follows the given statements.

Statement:

All Trains are Bus

No Bus are Trunk

Some Trunk are Cars

Conclusion:

I. Some Cars are not Bus

II. No Trains is Car

In each of the following question below are given some statements followed by some conclusions. Taking the given 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 conclusion logically follows the given statements.

Statement:

All Cyan are Pink

Some Pink are Grey

Some Cyan are Green

Conclusion:

i). Some Green are Grey

ii). Some Pink are Green

Two statements are given, followed by three conclusions numbered I, II and III. 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:
1. Some caps are shirts.
2. Some shirts are coats.
Conclusions:
I. No coat is cap.
II. No coat is shirt.
III. Some coats are caps.

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 wires are cables.

All wires are ropes.

Some ropes are steels.

Conclusions

(1) Some steels are wires.

(2) Some ropes are cables.

In the following question below are given some statements followed by some conclusions. Taking the given 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 conclusion logically follows the given statements.

Statements:
1. No pens are pencils.
2. No eraser is cup.
3. All pencils are erasers.
Conclusions:
I. Some pencils are not erasers.
II. Some erasers are not pens.
III. No pencil is cup.
IV. Some erasers are cups.