May 20, 2017

Syllogisms #4 - Reasoning Ability for SBI, IBPS, RBI Exams

Syllogisms #4 - Reasoning Ability for SBI PO and Clerk, IBPS PO and Clerk, RBI, LIC, NICL, RRB Exams


1. Following question consists of six statements followed by the five options consisting of three statements put together in a specific order from left to right. Choose the option that indicate a combination, where the third statement can be logically deduced from the first two statements and mark that option as your answer.

Statement:
A. Some toys are boys. B. No boy is toy.
C. Some toys are red. D. All red are boys
E. No boy is black. F. All cars are toys.

1. [A,E,C]
2. [C,D,A]
3. [A,B,F]
4. [C,F,A]
5. [E,A,F]

2. In the following questions, only one conclusion is given and five statements are given as 1,2,3,4 and 5. From this you have to take the statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given statement logically does not follows.

Conclusions:
Some buses are jeeps is a possibility, some jeeps are boats, Some buses are tapes, Some tapes are buses.

Statements:
1. Some boats are jeeps, No jeep is tape, All tapes are buses, Some scooters are buses.
2. Some jeeps are tapes, All tapes are buses, Some boats are jeeps, Some scooters are buses.
3. Some jeeps are tapes, Some tapes are buses, No boat is jeep, Some scooters are buses.
4. Some jeeps are tapes, All tapes are buses, Some boats are jeeps, Some scooters are buses.
5. All jeeps are tapes, All tapes are buses, Some boats are jeeps, Some scooters are buses

3. In the questions below are given two conclusions followed by four set of statements. You have to choose the correct set of statements that logically satisfies given conclusions either definitely or possibly. Assume the given statements to be true even if they seem to be at variance from commonly known facts.

Conclusions:
Some tyres are buses, Some trucks are not tyres.
Statements:
1.Some pots are buses, No bus is truck, All trucks are cars, No car is tyre.
2. All pots are buses. Some buses are trucks, No truck is car, Some cars are tyres.
3. All pots are trucks, Some trucks are cars, No car is tyre, Some buses are tyres.
4. Some pots are tyres, All tyres are trucks, No truck is bus, All buses are cars.
5. Some pots are buses, Some buses are truck, All trucks are cars, No car is tyre.
Syllogisms - Reasoning Ability for IBPS PO, Clerk mains, SBI, RBI Assistant Exams

4. In the given question consists of five statements followed by five conclusions consider the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions does not logically follow from the given statements using all statements together.

Statements:
All jeans are shirts,
All shirts are pants,
Some shirts are cloths,
Some cloths are sarees
All clothes are suits

Conclusions:
1. Some pants are jeans.
2. Some cloths are jeans.
3. Some cloths are pants
4. Some suits are shirts.
5. Some sarees are suits.

5. In each of the questions below are given four statements followed by four conclusions lettered A,B,C and D. you have to assume everything in the statements to be true even if they seem to be at variance with commonly known facts and then decide which of the four given conclusions logically follows from the statements, disregarding commonly known facts, and select the appropriate answer.

Statement:
Some jobs are results,
All jobs are works,
No work is a trade,
All professions are trades.

Conclusions:
A) At least some works are jobs
B) No profession is a work.
C) No result is a trade.
D) At least some works are professions

1. Only A and B follows
2. All A,B,C and D follows.
3. Only B and C follows
4. Only A and D follows.
5. Only B and C follows.

Answers


1. 2
2. 3
3. 3 
4. 2
5. 1

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