Syllogism (SSC CPO 2022 Tier – 1)

1. All coffees and milkshakes are teas. None of the coffees are milkshakes. [SSC CPO 09/11/2022 (Morning)]

Conclusions:

I. Some coffees are milkshakes.

II. Some teas are coffees.

III. Some milkshakes are teas.

(a) Only conclusions II and III follow
(b) Only conclusions I and II follow
(c) Only conclusions I and III follow
(d) All of the conclusions follow

Correct Answer: (a) Only conclusions II and III follow

Solution:

(a) Only conclusions II and III follow

2. Some Nights are Lights. No Light is a Van. All vans are Whips. [SSC CPO 09/11/2022 (Morning)]

Conclusions:

Some Nights are not Vans.
No Van is a Light.
Some Whips are not Lights.
Some Nights are Whips.

(a) Only conclusion 4 does not fallow
(b) Only conclusion 2 does not follow
(c) Only conclusion 1 does not follow
(d) Only conclusion 3 does not follow

Correct Answer: (a) Only conclusion 4 does not fallow

Solution:

(a) Only conclusion 4 does not fallow

3. All D’ are V. Some S are D. No W is a S [SSC CPO 09/11/2022 (Afternoon)]

Conclusions:

I. Some W are not D.

II. Some V are S.

III. Some D are S.

(a) Only Conclusion III follows,
(b) Conclusions I, II and III follow.
(c) Both Conclusions I and III follow.
(d) Only Conclusion I follows.

Correct Answer: (c) Both Conclusions I and III follow.

Solution:

4. All backpacks are suitcases. All suitcases are trolley. Some Backpacks are Luggage. [SSC CPO 10/11/2022 (Morning)]

Conclusions:

I. Some Suitcases are Luggage.

II. Some Backpacks are Trolley

III. All Trolleys are Luggage.

(a) Both Conclusions I and II follow.
(b) Only Conclusion I follows.
(c) Both Conclusions II and III follow.
(d) Only Conclusions I and III follow.

Correct Answer: (a) Both Conclusions I and II follow.

Solution:

(a) Both Conclusions I and II follow.

5. All gowns are shirts. Some shirts are coats. All coats are clothes. [SSC CPO 10/11/2022 (Morning)]

Conclusions:

I. Some gowns are clothes.

II. Some clothes are shirts.

(a) Both conclusions I and II follow
(b) Neither conclusion I nor II follows.
(c) Only conclusion II follows.
(d) Only conclusion I follows

Correct Answer: (c) Only conclusion II follows.

Solution:

6. Some classes are theories. Some theories are lessons. [SSC CPO 11/11/2022 (Afternoon)]

Conclusions:

I. All classes can never be lessons.

II. All theories being classes is a possibility.

(a) Only conclusion I follows
(b) Both conclusions I and II follow
(c) Only conclusion II follows
(d) Neither conclusion I nor Il follows

Correct Answer: (c) Only conclusion II follows

Solution:

7. All dogs are cats. No cat is a rat. [SSC CPO 11/11/2022 (Afternoon)]

Conclusions

I. Some rats are cats.

II. Some dogs are rats.

(a) Neither conclusion I nor II follows.
(b) Only conclusion I follows.
(c) Both conclusions I and II follow.
(d) Only conclusion II follows.

Correct Answer: (a) Neither conclusion I nor II follows.

Solution:

(a) Neither conclusion I nor II follows.

Syllogism (SSC CPO 2022 Tier – 1)

1. All coffees and milkshakes are teas. None of the coffees are milkshakes. [SSC CPO 09/11/2022 (Morning)]

2. Some Nights are Lights. No Light is a Van. All vans are Whips. [SSC CPO 09/11/2022 (Morning)]

3. All D’ are V. Some S are D. No W is a S [SSC CPO 09/11/2022 (Afternoon)]

4. All backpacks are suitcases. All suitcases are trolley. Some Backpacks are Luggage. [SSC CPO 10/11/2022 (Morning)]

5. All gowns are shirts. Some shirts are coats. All coats are clothes. [SSC CPO 10/11/2022 (Morning)]

6. Some classes are theories. Some theories are lessons. [SSC CPO 11/11/2022 (Afternoon)]

7. All dogs are cats. No cat is a rat. [SSC CPO 11/11/2022 (Afternoon)]

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