Explanation

• Avg of 6 numbers = 30
• Sum of 6 numbers = 6 x 30 = 180
• Avg of first 4 numbers = 25
• Sum of first 4 numbers = 4 x 25 = 100
• Avg of last 3 numbers = 35
• Sum of last 3 numbers = 3 x 35 = 105
• Now, let's find the 4th number:
• Sum of first 3 numbers = Sum of first 4 numbers - 4th number
• = 100 - 4th number
• Sum of first 3 numbers = Sum of all 6 numbers - Sum of last 3 numbers
• = 180 - 105
• = 75
• So, 75 = 100 - 4th number
• 4th number = 100 - 75
• = 25

Explanation

پنڈت رتن ناتھ سرشار ادیب اور شاعر تھے، تعلق کشمیر سے تھا۔

اپنے زمانے کے اخبارات میں مدیر رہے، سرکاری ملازمت بھی کی اور مضمون نگاری کے ساتھ تصنیف و ترجمہ کا شغل جاری رکھا۔

خوجی کا کردار ان کے ذہن کی اختراع ہے جسے انھوں نے فسانۂ آزاد میں متعارف کروایا۔-

Explanation

Explanation

Limestone consists of calcium carbonate,

which has the chemical formula CaCO3.

Calcium carbonate is a chemical compound.

It is a common substance found in rocks as the minerals calcite.

Explanation

Nawab Viqar-ul-Mulk was born on 24 March 1841 in Meerut.

His real name was Mushtaq Hussain.The 

Government of Hyderabad gave him the title of Nawab Intezar Jung.

He was conferred the title of Nawab Viqar-ul-Mulk on 9 December 1890.

He also remained a member of the Scientific Society since 1866.

He was also known for his involvement in the Aligarh Movement.

Explanation

Nichrome, an alloy of nickel and chromium.

It is used because of its high resistance and ability to withstand high temperatures without oxidizing.

Explanation

The UNFCCC entered into force on 21 March 1994.

The 197 countries that have ratified the Convention are called Parties to the Convention.

Preventing “dangerous” human interference with the climate system is the ultimate aim of the UNFCCC.

Explanation

Uzbekistan Capital is Tashkent.

Uzbekistan Currency is Uzbekistan Som.

Uzbekistan official language is Uzbek; Russian.

Uzbekistan located is in Continent Asia.

Uzbekistan Primary Religion is Islam.

Uzbekistan Head of Govt. is Prime Minister – Abdulla Aripov.

Uzbekistan Parliament called Oliy Majlis.

Tricks for Remember

RK13-12-2022

Explanation

The Punjab School Education Department (SED) on December 7, 2022 inaugurated first transgender school in Lahore to educate and teach skills to transpersons.

Explanation

The house caught a fire

گھر میں آگ لگ گئی