Explanation

Jai Singh, a son of Raja Dahir, did embrace Islam.

He was later killed by Junaid bin Abdur Rahman. 

Raja Dahir was the last Hindu ruler of Sindh in present-day Pakistan.

In 712 CE his kingdom was invaded by the Umayyad Caliphate led by Muhammad bin Qasim

where Dahir died while defending his kingdom.

Aror was the capital of King Dahir

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راجہ داہر موجودہ پاکستان میں سندھ کے آخری ہندو حکمران تھے۔ 712عیسوی میں اس کی سلطنت پر اموی خلافت نے حملہ کیا جس کی قیادت محمد بن قاسم کر رہے تھے۔

جہاں داہر اپنی سلطنت کا دفاع کرتے ہوئے مر گیا۔

Explanation

Vacuum خالی

Explanation

We are given two equations:

Let:

• Cost of one apple = x

• Cost of one orange = y

From the problem:

1. $4x + 2y = 30$
   

2. $$x+3y=15

   
   Step 1: Solve the system of equations

Equation (1):
$4x + 2y = 30$
Divide the whole equation by 2:
→ $2x + y = 15$→ (3)

Equation (2):
$x + 3y = 15$ → (2)

Step 2: Solve equations (2) and (3)

From (3):
$y = 15 - 2x$ → (4)

Substitute (4) into (2):
$x + 3(15 - 2x) = 15$
$x + 45 - 6x = 15$
$-5x+45=15$
$-5x=15-45=-30$
$$x=−30−5=6

Explanation

"Absorbed" fits the context of being deeply involved or preoccupied with one's own life.

"Care" fits naturally with the idea of not thinking much about others' troubles.

Explanation

The sentence has two independent clauses: "He is an orator" and "He is a philosopher," joined by the correlative conjunction "not only... but also."

Compound sentences join independent clauses using coordinating or correlative conjunctions.

Explanation

25% of x = 150

0.25x = 150

x = 150 / 0.25

x = 600

Explanation

We are given:

• H.C.F (Highest Common Factor) = 12

• Difference between the two numbers = 12

  Step-by-step method:

Let the two numbers be:
x and x + 12

Since H.C.F = 12, both numbers must be divisible by 12.

Let’s assume:

$$x=12a\text{and}x+12=12b$$

So,

$$x+12-x=12b-12a=12(b-a)=12\Rightarrow b-a=1$$

So:

$$a=k,b=k+1\Rightarrow \text{The numbers are }12k\text{ and }12(k+1)$$

Try k = 7:

$$12 × 7 = 84,quad 12 × 8 = 96 Rightarrow text{Numbers are } 84 text{ and } 96$$

• Difference: $96-84=12$ 

• H.C.F of 84 and 96 is 12 

Explanation

Iron is a magnetic material that can absorb and redirect magnetic field lines.

It shields precision instruments from external magnetic interference that could affect their accuracy.

Explanation

Let's solve:

3 men = 6 boys (given)

1 man = 2 boys

Work done by 3 men or 6 boys in 20 days:

Let's calculate work done by 1 boy in 1 day:

6 boys * 20 days = 120 boy-days

Now, 6 men and 8 boys:

6 men = 6 * 2 = 12 boys

Total = 12 boys + 8 boys = 20 boys

Time taken = 120 boy-days / 20 boys = 6 days

Explanation

Hamid Karzai was appointed as the interim president of Afghanistan in December 2001 after the fall of the Taliban.

He was later elected as President in 2004.