Explanation

To find the percentage of the second number to the first, divide the second by the first and multiply by 100:

(1.2x / 1.6x) × 100 = (12/16) × 100 = 75%

Explanation

اسلام کے پہلے علم بردار صحابی کا نام حضرت حمزہ تھا۔

Explanation

Lee Kuan Yew (1923-2015) was a Singaporean statesman and politician.

He served as the country's first Prime Minister from 1959 to 1990.

He is widely credited as the "Father of Modern Singapore" for his role in transforming the city-state from a poor post-colonial economy to a thriving global financial hub.

Explanation

UNESCO focuses on promoting global collaboration in education, science, culture, and communication to foster peace and sustainable development.

Explanation

1.272747 is an irrational number.

It is a non-repeating, non-terminating decimal.

It cannot be expressed as a simple fraction of two integers.

Explanation

The sentence mentions the Amazon river in Brazil and its position in South America.

Definite article "the" is used before "Amazon" because it is a specific river that the sentence is referring to.

The indefinite article is not used before "South America" because it is a general reference to the continent, and not a specific one.

Therefore, the correct sentence is "The Amazon in Brazil is the longest river in South America."

Explanation

ناول "صفر سے ایک تک" مرزا اطہر بیگ نے لکھا۔

Explanation

Cybercrime refers to illegal activities carried out using computers or the internet.

Including hacking, data theft, and online fraud.

Explanation

Initially, the whole cake is 8/8 (which is equal to 1).

If 2/8 part of the cake has been eaten, that means 2/8 has been subtracted from the whole cake.

So, the remaining fraction of the cake is:

8/8 - 2/8 = 6/8

Now, we can simplify the fraction 6/8 by dividing both numerator and denominator by 2, which gives us:

6/8 = 3/4

Explanation

Theodore Roosevelt was not a head of state during World War II.

He was the U.S. President from 1901 to 1909, long before the war, while Franklin D. Roosevelt was the U.S. President during the war.