If 'MINISTER' can be coded as 'RETSINIM', then how would you code 'PRESIDENT'?

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RRB NTPC Exam 27 Jan 2021 click here to view all questions

If 'MINISTER' can be coded as 'RETSINIM', then how would you code 'PRESIDENT'?

ASIPRETNED

BTNEDISERP

CPREDENTSI

DTNEDIPRES

Akhilesh ? Mar 28 '25 at 22:29

correct answer is: TNEDISERP
Explanation: The coding method involves reversing the letters of the word. 'MINISTER' reversed is 'RETSINIM', so applying the same method to 'PRESIDENT' results in 'TNEDISERP'.

• OPTION a (SIPRETNED): Incorrect, as it does not follow the reversal pattern.
• OPTION b (TNEDISERP): Correct, as it is the exact reversal of 'PRESIDENT'.
• OPTION c (PREDENTSI): Incorrect, does not match the reversal.
• OPTION d (TNEDIPRES): Incorrect, incorrect letters arrangement.

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If in certain language M = 13 and MAT = 34 then how WAX is coded in that language?

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RRB NTPC Exam 27 Jan 2021 click here to view all questions

If in certain language M = 13 and MAT = 34 then how WAX is coded in that language?

A45

B48

C50

D44

Akhilesh ? Mar 30 '25 at 22:17

correct answer is: option b (48)
Explanation: The code assigns numerical values to letters based on their position in the alphabet. M is the 13th letter, so M = 13. MAT = 13 + 1 + 20 = 34. Therefore, to find the code for WAX, we add the numerical positions of W, A, and X: W (23rd letter), A (1st letter), and X (24th letter). So, WAX = 23 + 1 + 24 = 48.

• Option a: 45 is incorrect because it doesn't accurately sum the positions of W, A, and X in the alphabet.
• Option b: 48 is correct as W(23) + A(1) + X(24) = 48
• Option c: 50 is incorrect; it's not the result of summing the correct positional values.
• Option d: 44 is incorrect as the correct sum is 48.

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Select the related word from the given alternative. ROAD: URDG :: LANE: ?

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RRB NTPC Exam 27 Jan 2021 click here to view all questions

Select the related word from the given alternative. ROAD: URDG :: LANE: ?

AODQH

BMDQH

CQHDN

DQNDH

Akhilesh ? Mar 30 '25 at 21:47

correct answer is: option a (ODQH)
Explanation: The relationship between ROAD and URDG is based on shifting each letter in the word by a certain number of positions in the alphabet. Specifically, each letter is shifted forward by 3 positions: R becomes U, O becomes R, A becomes D, and D becomes G. Applying the same logic to LANE, L becomes O, A becomes D, N becomes Q, and E becomes H. Therefore, LANE becomes ODQH.

• Option a: ODQH is the correct answer as each letter in LANE is shifted by +3 positions to obtain the corresponding letter in ODQH.
• Option b: MDQH is incorrect. If L were shifted to M, that would be shifting by 1. The shifts must be consistent.
• Option c: QHDN is incorrect. The letter shifts do not match the original pattern.
• Option d: QNDH is incorrect. The letter shifts do not match the original pattern.

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If COW ÷ CW = 13, what might be the value of COW?

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RRB Non Technical Exam (Secunderabad) 2016 click here to view all questions

If COW ÷ CW = 13, what might be the value of COW?

A272

B195

C323

D387

akarsh ? Jan 10 '2020 at 12:8

Correct answer is: 195

Explanation:

COW denotes a 3 digit number .

CW denotes a two digit number .

$\frac{COW }{ CW} = 13 ,$

COW = 13 CW

From options , A ---> 272

22 x 13 = 286 not equal to 272

From Option B ---> 195

15 x 13 = 195 equal to given option

Hence Option B is the required .

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If 1 = 2, 3 = 6, 4 = 8, and + = ?, what would be the value of 41 + 34 + 13 =?

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RRB Non Technical Exam (Secunderabad) 2016 click here to view all questions

If 1 = 2, 3 = 6, 4 = 8, and + = -,
what would be the value of 41 + 34 + 13 =?

A-88

B88

C12

D-12

rahul ? Jan 16 '2020 at 19:56

Correct answer is: -12

Explanation:

41 + 34 + 13 =?

Given ,1 = 2, 3 = 6, 4 = 8, and + = -

82-68-26

14-26

= -12

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