Explanation

The Arctic region of Earth is estimated to contain about 25% of the world's untapped oil and natural gas reserves.

This significant amount of resources has garnered interest for exploration.

Explanation

The first-ever nuclear bomb, codenamed "Trinity," was detonated in New Mexico, USA.

This occurred on July 16, 1945, as part of the Manhattan Project.

Explanation

Rectify means درست

Correct means درست

Explanation

Let Price be 75

Now 15% of 75 = (15/100) x 75 = 15 

Cost After discount is = 75 – 15 = 60

Explanation

Iran and China signed a strategic deal in Tehran on March 27, 2021.

This deal is called the Iran–China 25-year Cooperation Program or the Comprehensive Strategic Partnership.

The deal was signed by the Chinese and Iranian foreign ministers and includes investment in Iran's economy in exchange for a steady supply of oil.

Explanation

The weight of an object at the center of the Earth is the same as its weight on the surface.

This might seem counterintuitive, but it's because the gravitational force acting on the object is proportional to the distance from the center of the Earth.

At the center, the distance is zero, but the gravitational force is also zero because the object is surrounded by equal amounts of mass in all directions.

Explanation

An exclamation mark (❗) is used to express strong feelings or emotions.

As in "Wow, what a cold weather!"

Explanation

While Pakistan has faced several constitutional crises in its history, it is not a persistent social issue.

In contrast, illiteracy and poverty are significant social issues impacting the population in Pakistan.

Explanation

سوانح عمری لکھنے میں حالی کے علاوہ دوسرا اہم نام شبلی نعمانی کا ہے۔

Explanation

The average of 50 numbers is 30, so the sum of all 50 numbers is 50 x 30 = 1500.

If we discard 35 and 40, we subtract these from the total sum: 1500 - 35 - 40 = 1425.

Now, we have 48 numbers left (50 - 2 = 48).

To find the new average, we divide the remaining sum by the number of remaining numbers: 1425 ÷ 48 ≈ 29.68.

So, the correct answer is: 29.68