Explanation

We know that, any number multiplied by 1 is the number itself. 

So, 52​=52​×1

⇒52×1​=2×51​

∴ 52​ is equivalent to 2×51​

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RY18012023

Explanation

She is better known by her father's family  name is correct answer 

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RY18012023

Explanation

Let x be that number

then according to the given condition

(7×x)−3=53

so ,7x−3=53

7x=56

so x=8

so the number is 8

7X-3=53 7X=56 X=8

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RY18012023

Explanation

She raises children

وہ بچوں کی پرورش کرتی ہے۔

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RY18012023

Explanation

He is related to me as my son

اس کا تعلق مجھ سے میرا بیٹا ہے۔

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RY18012023

Explanation

Two soldiers were drowned to death yesterday is a correct sentence 

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RY18012023

Explanation

one should try one's best

کسی کو اپنی پوری کوشش کرنی چاہیے۔

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RY18012023