Logical Reasoning

ARRANGEMENTS

01 Which letter will be the sixth to the right of the eleventh letter from the right end of the alphabet?

(a) K (b) V (c) J (d) U



02 If the first and second letters in the word COMMUNICATIONS were interchanged, also the third and the fourth letters, the fifth and sixth letters and so on, which letter would be the tenth letter counting from your right?

(a) C (b) N (c) R (d) T



03 If a meaningful word can be formed by rearranging the letters USCALA, the first letter so formed is the answer. If no such letter can be formed, the answer is X.

(a) C (b) A (c) S (d) L



04 Six persons A, B,C, D, E and F are standing in a circle. B is between F and C; A is between E and D; F is to the immediate left of D. Who is between A and F?

(a) B (b) C (c) D (d) E



05 Five students A, B, C, D and E are sitting in a row. D is on the right of E. B is on the left of E but is on the right of A. D is on the left of C. Who is sitting on the extreme left?

(a) A (b) B (c) C (d) D



RELATIONSHIP



06 A man said to a woman, “The only sister of your brother is my mother.” How is the man related to the woman?

(a) Nephew (b) son (c) Cannot say (d) None of these



07 Pointing to a photograph a man said “He is my brother’s mother’s brother’s only sibling’s son.” Whose photograph was it?

(a) His own (b) Brother (c) Cousin (d) Cannot say



08 C is the brother of A; B is the daughter of A; E is the sister of C; and D is the brother of B. Who is the uncle of D?

(a) A (b) B (c) C (d) E



09 When Anil saw Mani, he recalled ‘He is the son of the father of the mother of my daughter.’ How is Mani related to Anil?

(a) Brother-in-law (b) Brother (c) Cousin (d) Uncle



10 Ramesh told Ashish, ‘Yesterday I defeated the only brother of the daughter of my grandmother.’ Whom did Ramesh defeat?

(a) Uncle (b) Father (c) Brother (d) Cannot say







CODING



11 In a certain code, GOODNESS is coded as HNPCODTR. How is GREATNESS coded in that code?

(a) HQFZUODTR (b) HQFZUMFRT (c) HQFZSMFRT (d) FSDBSODTR



12 In a certain code language, QUEUE is written as Q22, and CHURCH is written as 1UR1. Which of the following would be most appropriate code for BANANA in that language?

(a) BA5A5A (b) 5N5A (c) B55A (d) None of the above



13 In a certain code language-

 ‘743’ means ‘Mangoes are good’.

 ‘657’ means ‘Eat good food’

 ‘934’ means ‘Mangoes are ripe’.

Which digit means ‘ripe’ in that language ?

(a) 5 (b) 4 (c) 9 (d) 7



14 If BEST is written as VYWN, DTCP may be written as:

(a) WNVJ (b) XNWJ (c) XMWJ (d) XNWL



15 If wall is called window, window is called door, door is called floor, floor is called roof and roof is called ventilator, what will a person stand on?

(a) door (b) ventilator (c) Roof (d) Floor



DIRECTION

16 A man travels 12 km west then 3 km towards south, then 8 km towards east. How far he is from the start ?

(a) 23 km (b) 20 km (c) 15 km (d) 5 km



17 I am facing South. I turn right and walk 20 m. Then I turn right again and walk 10 m. Then I turn left and walk 10 m and then turning right walk 20 m. Then I turn right again and walk 60 m. In which direction am I from the starting point?

(a) North (b) North-west (c) East (d) North-east



18 A man is facing north-west. He turns 90° in the clockwise direction and then 135° in the anticlockwise direction. Which direction is he facing now?

(a) South (b) East (c) North (d) West



19 Raji’s house is to the right of Vel’s house at a distance of 20 metres in the same row facing north. Shakthi’s house is in the north-east direction of Vel’s house at a distance of 25 metres. Determine Raji’s house is in which direction with respect to Shakthi’s house.

(a) South-west (b) South-east (c) South (d) None of these



20 Two ladies and two men are playing cards and are seated at North, East, South and West of a table. No lady is facing East. Persons sitting opposite to each other are not of the same sex. One man is facing South. Which directions are the ladies facing?

(a) East & West (b) South & East © North & East (d) North & West





Directions for Q21 to Q25: Find the odd one out.



21 (a) Poland (b) Korea (c) Greece (d) Spain

22 (a) Thermosphere (b) Stratosphere (c) Ionosphere (d) Troposphere

23 (a) Phi (b) Gamma © Delta (d) Peso

24 (a) Dinosaur (b) Sphinx © Unicorn (d) Mermaid

25 (a) Silk (b) Fur (c) Milk (d) Rubber


SYLLOGISM
Directions Q 26 to Q 28:
Each question consists of two statements followed by four options consisting of two options put together in a specific order. Choose the option which indicates a valid argument, that is, the third statement is a conclusion drawn from the preceding two statements.

26 All shares are debentures. No debentures are deposits.
(a) No shares are deposits
(b) Some shares are deposits
(c) All shares are deposits
(d) None of the above

27 Some students are smart. All students are hardworking
(a) some hardworking students are smart
(b) some smart students are hardworking
(c) Both (a) and (b)
(d) None of the above

28 All scientists are fools. All fools are literates.
(a) All scientists are literates
(b) All literates are scientists
(c) No scientists are literates
(d) Both (a) and (b) are correct

CUBES
29 A 5" cube is painted on all its faces and then it is cut into 1" blocks. How many 1" blocks are there with single face painted?
(a) 54 (b) 58 (c) 50 (d) None of these

30 A 4" cube is painted on all its faces and then it is cut into 1" blocks. How many 1" blocks are there even without a single face being painted?
(a) 18 (b) 8 (c) 10 (d) None of these

31 Find the next of the series.
83, 82, 81, 77, 69, 60, ?
(a) 54 (b) 33 (c) 35 (d) 52

32 Find the missing term of the series.
0, 2, 6, ?, 20, 30, 42.
(a) 8 (b) 10 © 12 (d) 14

33 Find the next of the series.
2, 9, 28, 65, 126, ?
(a) 137 (b) 223 (c) 217 (d) 199

34. Find the next of the series.
YEB, WFD, UHG, SKI,?
(a) QOL (b) QGL (c) TOL (d) QNL

35. Find the missing term adb_ac_da_cddcb_dbc_cbda
(a) bccba (b) cbbaa (c) ccbba (d) bbcad

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