Exams › IBPS PO › Reasoning
A matrix has 4 rows (I, II, III, IV) and 4 columns (I, II, III, IV). A meaningful word is formed only when we move from left to right in rows and from top to bottom in columns. Conditions: no letter can be repeated more than twice. Letters are coded as A-1, B-2, C-3, D-4, E-5, F-1, G-2, H-3, I-4, ..., Y-5, Z-1. The cell value of a specific row or column is obtained by adding the positional values of the column and row. If a letter is in a row or column, that letter should not be present in the entire row or column. For example, if M is in row I and column I, that letter should not be repeated in the entire row I and column I. A meaningful 4-letter word is to be formed in each column: In column I, letters V, A, T are at positions I, II, and IV respectively. In column II, letters H, O are at positions III and IV respectively. In column III, letter R is at position II. In column IV, letters N, T, S are at positions I, III, and IV respectively. What is the sum of the positional values of the letters in (I, IV) and (III, II), where the bracket denotes (row, column)?
- 6
- 8
- 5
- 7
Correct answer: 8
Solution
The question asks for the sum of the positional values of two specific cells in the matrix. Using the given coding rule, the values at (I, IV) and (III, II) add up to 8.
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