Explanation

Mount Everest is the Highest peak in the world.

The highest part of the Earth is Mount Everest

It is located in Nepal.

The new height of Mount Everest is 8,848.86m (29,032 feet).

Mount Everest was named after George Everest in 1856

First time Mount Everest expedition in 1953

Mount Everest is present in the range of mountains: the Himalayas

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the first person to reach Mount Everest: 

Sherpa Tenzing and Edmund Percival Hillary

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The first man to climb Mount Everest twice was: 

Nawang Gombu

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The first Pakistani woman to scale Mount Everest is:

Samina Baig

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 the first blind man in Asia and the third in the world to climb Mount Everest:

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Explanation

• There are five rings in the Olympic logo.
• Colors: Blue, yellow, black, green, and red.
• Design: The rings are interlocked from left to right on a white background

Meaning: They represent the union of the five inhabited continents :

1. Europe
2. Africa
3. Asia
4. Australia
5. America

Explanation

Let the angles be 13x and 5x.

13x + 5x = 180° (supplementary)

18x = 180°

x = 10°

Difference = 13x - 5x = 8x = 80°

Explanation

Perimeter = 2(length + breadth)

100 = 2(34 + b)

34 + b = 50

b = 16

Explanation

Explanation

Cost of 1 ball = 900 / 4 = 225

Cost of 6 balls = 6 × 225 = 1350

Explanation

Given that A+B = 12 + B + C

=> A – C = 12 + B – B = 12

C is younger than A by 12 years.

Explanation

Convert to same units:

10 minutes = 600 seconds

Ratio = 600 : 240

= 5 : 2

Explanation

Let's use the inverse proportion:

30 workers × 20 days = x workers × 40 days

x = (30 × 20) / 40

x = 15

Explanation

Let the third number be x.

(50 + 46 + x) / 3 = 50

96 + x = 150

x = 54