Explanation

To find the amount of milk in the mixture:

300 ml (total mixture) × 0.80 (80% pure) = 240 ml (milk)

Explanation

To simplify the expression:

2√3 + 4√12

First, simplify √12:

√12 = √(4 × 3) = √4 × √3 = 2√3

Now, substitute:

2√3 + 4(2√3) = 2√3 + 8√3 = 10√3

Explanation

Silicon Valley, in the southern San Francisco Bay Area of California, is home to many start-up and global technology companies.

Apple, Facebook and Google are among the most prominent.

Explanation

To solve this problem, calculate the total hours worked by the men:

12 men × 8 hours/day × 10 days = 960 hours

Now, find the number of men needed to complete the work in 5 days, working 12 hours a day:

Let x be the number of men.

x men × 12 hours/day × 5 days = 960 hours

x × 60 = 960

x = 16

Explanation

Venezuela Capital is Caracas.

Venezuela Currency is Bolivar Fuerte.

Venezuela official language is Spanish.

Venezuela located is in Continent South America.

Venezuela Primary Religion is Christianity.

Venezuela Head of Govt. is President – Juan Guaidó.

Venezuela Parliament called .

Tricks for Remember

RK13-12-2022

Explanation

Kaka is a former Brazilian football superstar who played as an attacking midfielder.

He is known for his time at AC Milan and Real Madrid.

He won the Ballon d'Or in 2007.

Explanation

Cabinet Mission was sent to India in February 1946.

They arrived in India on March 24, 1946.

The Cabinet Mission Plan was announced on May 16, 1946.

The plan was created by the Cabinet Mission, which was sent to India by British Prime Minister Clement Attlee to discuss transferring power from the British to the Indians.

The mission's members (3) were Lord Pethick-Lawrence, Sir Stafford Cripps, and A. V. Alexander.

Explanation

Shah Abdul Latif Bhittai was the greatest Muslim poet of the Sindhi language.

He is also known as the poet of Sindh.

His shrine is located in Bhit Shah (Matiari, Sindh)

Died in 1 January 1752

Explanation

• according to some scientists, 100 Billion galaxies are there in the universe
• ***
• Hubble reveals an estimated 100 billion galaxies in the universe or so,
• but this number is likely to increase to about 200 billion 
  
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• IN 2021:
• a previous measurement by the Hubble Space Telescope suggested there were 2 trillion galaxies spread across the universe. But the latest discovery counts only hundreds of billions of galaxies instead
• ***
• in 2022:
• The Hubble Deep Field, an extremely long exposure of a relatively empty part of the sky, provided evidence that there are about 125 billion (1.25×1011) galaxies in the observable universe.
• ****
• Hubble is the name of the Space Telescope named by Edwin Hubble, in the 1920s
• 
  

Explanation

Narita International Airport is located near Tokyo, Japan.

It is one of the country's major international airports.

It serves as a key hub for international travel to and from Japan.