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Question 471

IB Security Assistant 2023• Logical Ability & Reasoning

Find the approximate value of X in the given equation.

9318 + 719.479 – X = 8953.625

  1. AOption (a)

    1084

  2. BOption (b)

    970

  3. COption (c)

    1098

  4. DOption (d)

    1109

View answer & explanation

Correct answer

Answer: (a)A.

1084

Explanation not yet available.

Question 472

IB Security Assistant 2023• Logical Ability & Reasoning

Study the following arrangement of two digit numbers and symbols to answer the question given below

37 43 87 & 32 54 @ % 89 65 44 $ 67 34 # 78

Which is the 8th term to the right of 15th from the right end in the above series$?

  1. AOption (a)

    32

  2. BOption (b)

    65

  3. COption (c)

    89

  4. DOption (d)

    54

View answer & explanation

Correct answer

Answer: (a)A.

32

Explanation not yet available.

Question 473

IB Security Assistant 2023• Logical Ability & Reasoning

Eight people are living on eight different floors of the building in such a way that the ground floor is numbered 1, the floor above that is numbered 2, and so on till the top floor is numbered 8. Only two people live between C and E. Only two people live between E and D. F lives on the topmost floor. G lives immediately above B. A lives on one of the floors below E but above D and H. D lives on the ground floor. How many floors are there between the floors on which C and H live? 

  1. AOption (a)

    One 

  2. BOption (b)

    Three 

  3. COption (c)

    Two 

  4. DOption (d)

    Four

View answer & explanation

Correct answer

Answer: (a)A.

One 

Explanation not yet available.

Question 474

IB Security Assistant 2023• Logical Ability & Reasoning

Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different. 

  1. AOption (a)

    ORVZ 

  2. BOption (b)

    MQUY 

  3. COption (c)

    JNRV 

  4. DOption (d)

    TXBF

View answer & explanation

Correct answer

Answer: (a)A.

ORVZ 

Explanation not yet available.

Question 475

IB Security Assistant 2023• Logical Ability & Reasoning

Rohit is looking for his brother. He started from a point and went 110 m towards the west before turning to his left. Then he went 40 m, turned to his left and went 50 m to look for his brother at his uncle’s place. His brother was not there. From there, he went 120 m to his north before meeting his brother at point X. What is the shortest distance between point X and the starting point of Rohit? 

  1. AOption (a)

    100 m

  2. BOption (b)

    140 m

  3. COption (c)

    130 m

  4. DOption (d)

    120 m

View answer & explanation

Correct answer

Answer: (a)A.

100 m

Explanation not yet available.

Question 476

IB Security Assistant 2023• Logical Ability & Reasoning

If ‘+’ means ‘−’, ‘−’ means ‘×’, ‘×’ means ‘÷’, and ‘÷’ means ‘+’, then what is the value of the following expression?

18 − 18 ÷ 3 − 72 × 12 + 4 − 6

  1. AOption (a)

    345

  2. BOption (b)

    329 

  3. COption (c)

    318

  4. DOption (d)

    333

View answer & explanation

Correct answer

Answer: (a)A.

345

Explanation not yet available.

Question 477

IB Security Assistant 2023• Logical Ability & Reasoning

In the given letter-cluster pairs, the first letter-cluster is related to the second letter cluster following a certain logic. Study the given pairs carefully, and from the given options, select the pair that follows the same logic.

GJM : CFI :: LOR : HKN

  1. AOption (a)

    QSW : NPS

  2. BOption (b)

    QTW : MPS

  3. COption (c)

    PTX : LPU

  4. DOption (d)

    RUY : QSZ

View answer & explanation

Correct answer

Answer: (a)A.

QSW : NPS

Explanation not yet available.

Question 478

IB Security Assistant 2023• Logical Ability & Reasoning

In this question, a group of digits/symbols is coded using the letters as per the table given below and the conditions which follow. The correct combination of codes following the conditions is your answer.

Digits / Symbols9$6%1&384
CodeYJLMTUEWQ

Condition 1: If the first and the last elements are numbers, then both the numbers are coded as the code for the last number.

Condition 2: If the third element is a symbol, then the code for the symbol is exchanged with the code for the fifth element.

Condition 3: If the fourth element is an odd number, then it is to be coded as #.

What is the code for 94$3&3 ?

  1. AOption (a)

    YQJEUE

  2. BOption (b)

    YQU#UE

  3. COption (c)

    EQU#JE

  4. DOption (d)

    EQU#EU

View answer & explanation

Correct answer

Answer: (a)A.

YQJEUE

Explanation not yet available.

Question 479

IB Security Assistant 2023• Logical Ability & Reasoning

P, Q, R, S, T, U, V and W are sitting in a round circle, facing the centre. P is third to the left of S. P is second to the right of T, who is an immediate neighbour of both R and V. W is not the neighbour of P. S is an immediate neighbour of both U and W. U is second to the left of T. Q is fourth to the right of V. Who is to the immediate right of V?

  1. AOption (a)

    S

  2. BOption (b)

    U

  3. COption (c)

    T

  4. DOption (d)

    R

View answer & explanation

Correct answer

Answer: (a)A.

S

Explanation not yet available.

Question 480

IB Security Assistant 2023• Logical Ability & Reasoning

A, B, C, D, E, F and G are sitting in a straight line facing north. C sits third to the right of B. A sits second to the right of C. G is an immediate neighbour of both C and D. G sits fourth to left of E. E sits at one of the extreme ends of the line. Who is/are sitting to the left of G?

  1. AOption (a)

    A and E

  2. BOption (b)

    Only D

  3. COption (c)

    C and F

  4. DOption (d)

    B and D

View answer & explanation

Correct answer

Answer: (a)A.

A and E

Explanation not yet available.