Logical Reasoning-1

which one is a correct statement

• square have 4 side

• circle have 3 side

• triangle dont have any side

p : x is even number.

q : x can be divided by 2.

What is the implication for the statements above?

• If x is even number, then x can be divided by 2.

• If x can be divided by 2, then x is even number.

• If x cannot be divided by 2, then x is not even number.

• If x is not even number, then x cannot be divided by 2.

Determine the conclusion for each deductive argument to form a valid and sound deductive.

Premise 1 : All reptiles are cold blooded.

Premise 2 : Lizards are reptiles.

Conclusion : _____________________.

Look at this series : 53,53,40,40,27,27,.. What number should come next?

• 12

• 14

• 27

• 53

ELFA, GLHA, ILJA,_____,MLNA

• OLPA

• KLMA

• LLMA

• KLLA

Arrange the words given below in a meaningful sequence.

1. Key 2. Door 3. Lock 4. Room 5. Switch on

• 5,1,2,4,3

• 4,2,1,5,3

• 1,3,2,4,5

• 1,2,3,5,4

In the series 2,6,18,54,..... What will be the 8th term ?

• 4370

• 4374

• 7443

• 7434

A,P,R,X,S and Z are sitting in a row. S and Z are in the centre. A and P are the ends. R is sitting to the left of A. Who is to the right of P ?

• A

• X

• S

• Z

A man walks 5km toward south and then turns to the right. After walking 3 km he turns to the left and walks 5 km. Now in which direction is he from the starting place ?

• West

• South

• North - East

• South-West

0,2,6,12,?,30. Find the missing term.

• 20

• 22

• 24

• 25