Explanation

Sakaka is a city in Saudi Arabia, specifically the capital of Al-Jawf Province.

Luxembourg, Ukraine, and Bulgaria are all countries, not cities.

Explanation

Nathia Gali is a famous hill station located in the Abbottabad District of Khyber Pakhtunkhwa (KPK), Pakistan.

It is part of the Galyat range.

It is known for its cool weather, pine forests, and scenic hiking trails.

Explanation

Based on various sources, including Statista, Dawn, and the UN, the population of Pakistan in 2020 was 220 million. 

The current population of Pakistan is 255,500,337 as of Wednesday, July 30, 2025, based on Worldometer's elaboration of the latest United Nations data.

Explanation

Liquids expand more noticeably than solids when heated because their particles move more freely.

Expansion due to heat is a common physical property of liquids.

Explanation

Let's solve for x:

3/2 + x = 1/2

Subtract 3/2 from both sides:

x = 1/2 - 3/2

x = -2/2

x = -1

Explanation

To find the fraction of a day Ali sleeps:

Number of hours slept = 8 hours

Total hours in a day = 24 hours

Fraction = 8 / 24

= 1 / 3

Explanation

Apprehensive means ہوسکتا ہے کہ کسی چیز کے بارے میں پریشان یا بےچینی محسوس ہو

Anxious means ہوسکتا ہے کہ کسی چیز کے بارے میں پریشان یا بےچینی محسوس ہو

Explanation

Gallant means بہادر ، بہادر ، یا عمل یا طرز عمل میں جرات مندانہ

Bold means بہادر ، بہادر ، یا عمل یا طرز عمل میں جرات مندانہ

Explanation

Strange means ناواقف یا غیر معمولی

Familiar means معروف یا پہچانا جاتا ہے

Explanation

"Progress" is an uncountable noun, so it should not be used with "a."

The correct phrase is "Progress has been made..." without "a."