Explanation

The perimeter of a rectangle is given by:

P = 2(length + width)

= 2(4 + 3)

= 2 × 7

= 14

Explanation

A perfect square is a number that is the square of a whole number.

7 × 7 = 49, so 49 is a perfect square.

Explanation

Explanation

2x² - 2 = 0

2x² = 2

x² = 1

x = ±1

Explanation

Explanation

Direct speech: "I broke my pencil today."

Changes in indirect speech:

• "I" → "she"
• "broke" (past) → "had broken" (past perfect)
• "my" → "her"
• "today" → "that day"

So, the correct indirect narration is:

She said to him that she had broken her pencil that day.

Explanation

If you rearrange the letters ‘HOSTU’ you would have the name of a Side.

The letters 'HOSTU' can be rearranged to spell SOUTH.

South is a cardinal direction, which can be considered a "side" or a specific geographical orientation.

Explanation

Let's check each option:

1. 31 = 2 + 29 (both prime)

2. 19 = 2 + 17 (both prime)

3. 23 = No combination works (e.g., 2 + 21, 21 is not prime)

4. 7 = 2 + 5 (both prime)

The answer is 23.

Explanation

Carry means کچھ تھامنا یا کسی چیز کی نقل و حمل کرنا

Let Fall means جو کچھ اٹھایا جارہا ہے اسے جاری کرنا یا چھوڑنا

Explanation

Bankrupt means دیوالیہ