Explanation

(7^a) (7^b) = (7^c) (7^d)

Using the property of exponents, we get:

7^(a+b) = 7^(c+d)

Equating the exponents, we get:

a + b = c + d

Rearranging the terms, we get:

d = a + b - c

Explanation

The Treaty of Versailles was the primary treaty produced by the Paris Peace Conference at the end of World War I

The Treaty of Versailles was signed on 28 June 1919

The Treaty of Versailles signed between Allied forces vs Germany

the purpose behind the Treaty of Versailles: Codifying terms between the victorious Allies and Germany after the first world war

ND2-08-2023

Explanation

The cave squeaker (Arthroleptis troglodytes) is a species of frog in the family Arthroleptidae.

It is endemic to the Chimanimani Mountains in Zimbabwe.

Explanation

امیر خسرو فارسی اور اردو کے صوفی شاعر۔ ماہر موسیقی ،انھیں طوطی ہند کہا جاتا ہے

Explanation

Out of 565 princely states during 1947, 13 princely states decided to join Pakistan. These 13 princely states are:

Bahawalpur: On 3 October 1947, the Nawab of Bahawalpur, Sadeq Mohammad Khan V, acceded his state to Pakistan, becoming the first ruler to do so successfully.

Khairpur: The state of Khairpur acceded to Pakistan on 3 October 1947.

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Chitral: The Mehtar of Chitral, Muzaffar-ul-Mulk, stated his intention to accede to Pakistan on 15 August 1947.

On 28 July 1969, President Yahya Khan announced the full integration

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The largest Princely state by area at the time of partition was Kashmir.

ND29-5-2023

Explanation

اَلَلّے تَلَلّے کرنا سے مراد عیش کرنا ، بے فکری سے ، جی کھول کر خرچ کرنا ہے۔

Explanation

The PNG, JPEG, and GIF formats are most often used to display images on the Internet.

Some of these graphic formats are listed and briefly described below, separated into the two main families of graphics: raster and vector.

Explanation

Dawn is the largest and oldest English-language newspaper in Pakistan.

Quaid-e-Azam was the founder of Daily English Newspaper Dawn.

Among the following, which is the oldest English language newspaper of Pakistan?

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Agency France-Presse (AFP) is the oldest news agency in the world.

rk4323

Explanation

Algae, especially phytoplankton in oceans, are responsible for producing the largest amount of oxygen on Earth.

It contributing to over 50% of the planet's oxygen supply.

Explanation

Virtue means فضیلت

Vice means برائی