Explanation

The Himalaya mountains extend for about 2,500 kilometers (1,550 miles), separating the Indian subcontinent from the rest of Asia

The Himalayas separate the plains of the Indian subcontinent from the Tibetan Plateau.

Elevation: 8,849 m

Area: 595,000 km²

Highest point: Mount Everest

Explanation

Let's denote the total scholarship grant as "x".

The student spends:

• 15% on food: 0.15x
• 45% on tuition: 0.45x

So, after these expenses, he has:

x - 0.15x - 0.45x = 0.4x remaining.

He then spends 50% of this remaining amount on hostel fees:

0.5 * 0.4x = 0.2x

After this, he is left with Rs 8,000. So, we can set up the equation:

0.4x - 0.2x = 8000

Simplifying the equation:

0.2x = 8000

Dividing both sides by 0.2:

x = 40000

Therefore, the student's scholarship grant is Rs 40,000.

Explanation

The Great Game is a competition among major powers in Central Asia

It was a conflict between the 19th-century British and Russian Empires

The Effect in Central Asia, primarily in:

1. Afghanistan
2. Persia
3. Tibet
   

Explanation

Sandwich Islands was the name given to the Hawaiian Islands by James Cook in 1778.

Sandwich Island may also refer to Manuae (Cook Islands), named Sandwich Island by Cook.

Efate in the Republic of Vanuatu, named Sandwich Island by Cook

Explanation

flag Length 40 Cm &  Width 60 cm Ratio 3:2

         60 : 40

          6  :  4

           3  :  2

Explanation

• Saima has more than only Mehak.
• Badar has more than Dawood but less than Adil.

From this, we can conclude that Adil has the highest amount of money.

Answer: (C) Adil

Explanation

We know that:

1. x + y = 45
2. 4x = 5y - 9

From the first equation, we can express y in terms of x:

y = 45 - x

Substitute this into the second equation:

4x = 5(45 - x) - 9

Expand and simplify:

4x = 225 - 5x - 9

9x = 216

x = 24

Now, substitute x = 24 into the first equation:

24 + y = 45

y = 21

Therefore, the two parts are 24 and 21.

Explanation

certain pollens are more likely to cause an allergic reaction than others is a correct sentence

because "pollens and others" are plural 

Explanation

Let's assume the age of the youngest child is x. The ages of the other children can be represented as follows:

Second child: x + 2

Third child: x + 4

Fourth child: x + 6

Fifth child: x + 8

Sixth child: x + 10

To find the sum of their ages, we add up these values:

x + (x + 2) + (x + 4) + (x + 6) + (x + 8) + (x + 10)

Simplifying the expression:

6x + 30 = 60

Now, we can solve for x:

6x = 30

Dividing both sides of the equation by 6:

x = 5

Therefore, the age of the youngest child is 5 years old.

Explanation

A semiconductor with a large value is called a wide-band-gap semiconductor

Light emitting diode is a 2-lead semiconductor device. 

The name semiconductor comes from the fact that these materials have electrical conductivity between a metal, like copper, gold, etc., and an insulator, like glass.

They have an energy gap of less than 4eV (about 1eV).