Explanation

To find the third number:

The average of three numbers is 20. Therefore, the sum of these three numbers is

20×3=60.

The sum of the two given numbers (16 and 22) is

16+22=38.

Subtract this sum from the total sum to find the third number: 

60−38=22.

So, the third number is 22.

Explanation

The time during which workers are at the disposal of the employer, excluding intervals for rest and meals, is called "Hours of work."

It represents the total time employees are actively engaged in their duties.

Explanation

To evaluate this expression, we need to follow the order of operations (PEMDAS):

• Evaluate the expression inside the square root:

√2401 = 49 (exactly!)

• Add 176 to the result:

176 + 49 = 225

• Take the square root of the sum:

√225 = 15 (exactly!)

So, the correct answer is: 15

Explanation

Titu Mir is also known as Syed Mir Nisar Ali.

He was led a rebellion against the British in 19th-century Bengal.

He was a key figure in the Wahabi movement, which opposed British rule and local landlords.

Explanation

دنیا کے بڑے مذاہب کے مصنف ہیں:عماد الحسن آزاد فاروقی

یہ کتاب مختلف مذاہب کا تقابلی جائزہ پیش کرتی ہے۔

پہلی اشاعت کی تاریخ:

یہ کتاب 1985 میں شائع ہوئی تھی۔

Explanation

Chlorofluorocarbons (CFCs) and other halogenated ozone-depleting substances (ODS) are mainly responsible for man-made chemical ozone depletion.

ozone is made up of O3

اوزون فضا میں آکسیجن کی تہہ

اوزون ہمیں سورج کی نقصان دہ الٹرا وائلنٹ شعاعوں سے بچاتا ہے۔

اوزون فارمولا: O3

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ND31-12-2022

Explanation

ThalNova will be the second coal-fired power plant to be set up in Tharparker district of Sindh

This was followed by the signing of a shareholder agreement in 2018 between:

• Thal Limited (House of Habib)
• Novatex (a subsidiary of Gani & Tayub)
• Hub Power Holdings Limited (HUBCO) 

Explanation

حق اور باطل کے درمیان فرق کو واضح کرنے کے لیے جنگِ بدر لڑی گئی تھی۔

تفصیل:

جنگِ بدر:

تاریخ: 17 رمضان المبارک، 2 ہجری (13 مارچ 624ء)

مقام: بدر (مدینہ منورہ کے قریب)

یہ جنگ اسلام اور کفر کے درمیان پہلی بڑی جنگ تھی، جہاں مسلمان تعداد میں کم ہونے کے باوجود ایمان اور تقویٰ کی طاقت سے فتح یاب ہوئے۔

اس جنگ کو "فرقان" بھی کہا جاتا ہے کیونکہ اس نے حق اور باطل کے درمیان واضح فرق کر دیا

Explanation

انجمن اسلامیہ پنجاب کی بنیاد اسلام کی نشاۃ ثانیہ کے لیے سال 1859 میں رکھی گئی تھی

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Anjuman e Himayat e Islam was founded in September 1884.

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Qazi Hameeduddin was originally from Tijara and born on 16 Sha'aban 1290 AH / 1873 AD. 

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Who floated the idea of the establishment of Anjuman-e-Hamiat-e-Islam? 

Munshi Charag ud Din.

Who became the first president of Anjumaan-I- Himayat-i-Islam?

Qazi Khalifa Hameed ud din 

The Anjuman-i-Himayat-i-Islam was founded with the objective of?

To defend Islam against the onslaughts of the  missionaries and provide western instructions education along with religious instructions

Explanation

Thermal cracking is a process in which high temperatures are used to break down large hydrocarbon molecules into smaller, more useful molecules.

Such as gasoline and diesel.

This process is widely used in the petroleum industry.