Question

Rectangle ABCD has length \( x \) cm, breadth \( y \) cm and diagonal \( z \) cm. What is the perimeter of ABCD? Statement (I): \( x - y = 7 \)
Statement (II): \( z = 13 \)

• A. Statement (I) alone is sufficient.
• B. Statement (II) alone is sufficient.
• C. Both statements (I) and (II) are sufficient.
• D. Neither statement is sufficient.

Hint:

For problems involving rectangle perimeters and diagonals, remember the connection between \( (x+y)^2 \) and \( (x-y)^2 \). If you know the diagonal and the difference of the sides, you can always find the sum of the sides.

Answer 1

The Correct Option is C

Step 1: Understanding the Question:
This item assesses familiarity with standard English idioms, specifically requesting the definition of "to spill the beans".


Step 2: Detailed Explanation:
The phrase "to spill the beans" is an idiom that signifies accidentally or intentionally revealing a secret or hidden information.
Among the given choices, "To reveal a secret" accurately reflects the true meaning of this expression.


Step 3: Final Answer:
The correct choice is (B).