Explanation

Solution:

Let the price of 1 kg of almonds = Rs. x

Given:

2 kg almonds = 8 kg walnuts

So, 1 kg of almonds = 4 kg of walnuts.

Therefore, 16 kg of walnuts cost the same as 4 kg of almonds.

According to the question:

5x + 4x = 1060

9x = 1060 

x = 1060/9

x==117.78 

Explanation

Formula:

Area= 1/2 x Base x Height

= 1/2x19x7

= 133/2 

= 66.5 m²

Explanation

• Merge Sort uses the divide-and-conquer algorithmic technique.
• Merge Sort divides the array into smaller subarrays.
• It sorts each subarray recursively.
• Finally, it merges them into one sorted array.
• Time Complexity: O n log n

Explanation

Explanation

• Transport Layer provides error recovery and retransmission.
• Layer: The 4th layer of the OSI model.
• Example: TCP (Transmission Control Protocol).

Additional information:

The OSI (Open Systems Interconnection) model has 7 layers:

1. Application: Network services (HTTP, FTP)

2. Presentation: Encryption, formatting, compression

3. Session: Manages communication sessions

4. Transport: End-to-end delivery, flow control (TCP)

5. Network: Routing and IP addressing

6. Data Link: MAC addressing and error detection

7. Physical: Transmits raw bits through cables or wireless signals

Explanation

Given:

• X sold the property to Y for Rs. 96,000.

• Y sold it to Z at a 20% loss.

Formula:

Selling Price = Cost Price ×100-Loss /100

Explanation

• MS Excel: Application software used for spreadsheets, calculations, and data analysis.
• Windows, Linux, DOS: Operating systems (system software).

Explanation

• When: July 2026
• Chinese commercial debt repaid: $1.4 billion
• Total external debt repaid in July: $2.2 billion
• Source: State Bank of Pakistan (SBP) Governor Jameel Ahmad

Explanation

• Year: 622 CE (13th year of Prophethood).
• Migrants: Prophet Muhammad (PBUH) and Hazrat Abu Bakr (RA).
• Route: Makkah to Madinah; arrival in Rabi-ul-Awwal.
• Significance: Beginning of the Islamic calendar (1 AH) and the first Islamic state.

Explanation

• SSD: Uses flash memory; faster and has no moving parts.
• HDD: Uses spinning magnetic disks; slower and has moving parts.
• SSD is generally more durable and quieter than an HDD.
• SSD: Solid-State Drive
• HDD: Hard Disk Drive