Explanation

A marsupium, or pouch, is a specialized structure in marsupials (like kangaroos, koalas, and opossums)

where the young are carried and continue to develop after birth.

Rearing the young ones:

The pouch provides protection and warmth, ensuring the young can continue their development after birth.

Feeding the young ones:

The young have access to the mother's milk while in the pouch.

Explanation

The purpose of the ISPAD (International School on Physics & Allied Disciplines) 2025 conference in Pakistan was to enhance global scientific collaboration and knowledge sharing in physics and related fields.

It specifically focused on High Energy Physics, Applications of Accelerators in Industry, and Plasma Physics.

The event aimed to bring together researchers for sharing scientific knowledge and fostering international collaborations. 

Explanation

The discoverer of the cause of Malaria is Ronald Ross

Alphonse Laveran, a French army doctor, described the malarial parasite--

And proposed that it caused malaria in 1880.

Explanation

Given |n - 2| = 10:

We have two cases:

1. n - 2 = 10 => n = 12

2. n - 2 = -10 => n = -8

The sum of the two possible values of n:

12 + (-8) = 4

Explanation

During the Battle of Uhud, the Prophet Muhammad (peace be upon him) encouraged Hazrat Saad bin Abi Waqas (RA) to shoot arrows quickly,

نبی صلی اللہ علیہ وسلم نے یہاں تک کہ سعد کی بہادری اور درستگی کی تعریف کرنے کے لیے ایک جملہ استعمال کیا، میرے والد اور والدہ آپ پر قربان ہوں،

Explanation

میر حسن کی تین معروف مثنویاں مانی جاتی ہیں۔

ان میں "سحرالبیان" سب سے مشہور ہے۔

Explanation

Correct sentence: "Under a spread chestnut tree, the children play."

"Under" shows the position beneath the tree.

Explanation

Photogrammetry involves analyzing photographs—often aerial or drone images—to extract accurate measurements, generate maps, and create 3D models of terrains and structures.

Explanation

Janjaweed is a militia group in Sudan.

Active region

• Sudan
• Chad
• Yemen
• Libya

Known for its involvement in the Darfur conflict.

Explanation

Let's break it down step by step:

Let the principal amount be P.

According to the problem, the amount becomes 3 times itself in 20 years, so the interest earned is 2P (since 3P = P + 2P).

The simple interest formula is: Interest = (Principal × Rate × Time)/100

We know that Interest = 2P and Time = 20 years. Let's denote the rate as R.

So, 2P = (P × R × 20)/100

Simplifying, we get: R = 10%

Now, let's find the time it takes for the amount to become double (i.e., interest = P):

P = (P × 10 × Time)/100

Time = 10 years