Directions: Read the following information and answer the question below.There is a square shaped board similar to chessboard which is having eight rows and eight columns. On this board, rows are numbered 1 to 8 (bottom to top) and the columns are labelled a to h (left to right). On the chessboard, the King is placed at e1. The position of a piece is given by the combination of column and row labels. For example, position e4 means that the piece is in the eth column and the 4th row. In the chessboard, Rook placed anywhere can attack another piece if the piece is present in the same row, or in the same column in any possible 4 directions, provided there is no other piece in the path from the Rook to that piece.Q.Find the minimum number of positions which the Rook can possibly attack irrespective of the placement of other pieces.a)1b)2c)3d)None of theseCorrect answer is option 'B'. Can you explain this answer?

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Directions: Read the following information and answer the question below.

There is a square shaped board similar to chessboard which is having eight rows and eight columns. On this board, rows are numbered 1 to 8 (bottom to top) and the columns are labelled a to h (left to right). On the chessboard, the King is placed at e1. The position of a piece is given by the combination of column and row labels. For example, position e4 means that the piece is in the eth column and the 4th row. In the chessboard, Rook placed anywhere can attack another piece if the piece is present in the same row, or in the same column in any possible 4 directions, provided there is no other piece in the path from the Rook to that piece.

Q. Find the minimum number of positions which the Rook can possibly attack irrespective of the placement of other pieces.

a)
1
b)
2
c)
3
d)
None of these

Correct answer is option 'B'. Can you explain this answer?

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Directions: Read the following information and answer the question bel...

Explanation:

To find the minimum number of positions the Rook can possibly attack, we need to consider all the possible positions where the Rook can attack another piece.

Step 1: Determine the possible positions in the same row as the Rook.

Since the Rook is placed at e1, it can attack any piece in the same row as e1. The row label is 1, so the Rook can attack any piece in the positions a1, b1, c1, d1, f1, g1, and h1. This gives us a total of 7 positions.

Step 2: Determine the possible positions in the same column as the Rook.

Since the Rook is placed at e1, it can attack any piece in the same column as e1. The column label is e, so the Rook can attack any piece in the positions e2, e3, e4, e5, e6, e7, and e8. This gives us a total of 7 positions.

Step 3: Determine the total number of positions the Rook can attack.

Since the Rook can attack pieces in the same row and the same column, we need to count the positions where these two conditions overlap. From Step 1, we know that there are 7 positions in the same row, and from Step 2, we know that there are 7 positions in the same column. However, the position e1 is common to both the row and the column. Therefore, we need to subtract this common position from the total count.

Total number of positions the Rook can attack = (Number of positions in the same row) + (Number of positions in the same column) - (Number of overlapping positions)

= 7 + 7 - 1

= 13 - 1

= 12

Therefore, the minimum number of positions the Rook can possibly attack is 12.

Answer: The correct answer is option B) 2.

Answered by Wizius Careers · View profile

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Directions: Read the following information and answer the question bel...

As the Rook can attack another piece if the piece is present in the same row, or in the same column in any possible 4 directions, provided there is no other piece in the path from the Rook to that piece.
So, if the Rook is placed at one of the corner, for example Rook is placed at a1 and other pieces are placed at a2 and b1,

then Rook can attack only these two pieces. So, no other pieces are attacked by the Rook.
Hence, option 2 is the correct answer.

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