Explanation

Biodegradable materials decompose naturally by microorganisms (bacteria, fungi).

Meat and paper break down over time, while plastic and polythene are non-biodegradable.

Explanation

To find the greatest number of students that can accommodate 135, 180, and 225 completely, we need to find the Highest Common Factor (HCF) of these numbers.

Step 1: Prime Factorization

135 = 3³ × 5

180 = 2² × 3² × 5

225 = 3² × 5²

Step 2: Identify Common Factors

Common factors = 3² × 5 = 9 × 5 = 45

Explanation

Reflexive pronouns reflect back to the subject of the sentence (e.g., "yourself" refers to "you").

They are used when the subject and object of a verb are the same person.

Explanation

Factor the numerator:

(a² - b²) = (a + b)(a - b)

Now, divide by (a + b):

[(a + b)(a - b)] ÷ (a + b)

= (a - b)

Explanation

A surd is an expression of the form n√a, where a is a positive irrational number and cannot be simplified into a rational number.

Examples include √2, √3, and ³√5, which are irrational and cannot be expressed as exact fractions.

Explanation

جہاد کا ذکر قرآن مجید میں 41 مرتبہ آیا ہے۔

حدیث مبارکہ کے مطابق جو شخص نہ جہاد کرتا ہے اور نہ ہی اس کے دل میں جہاد کا خیال آتا ہے، وہ نفاق کی ایک حالت میں مر جاتا ہے۔

جہاد کا مطلب صرف قتال نہیں بلکہ دین کی سر بلندی کے لیے جدوجہد کرنا بھی شامل ہے۔

Explanation

اِنَّمَا الْمُؤْمِنُوْنَ اِخْوَةٌ فَاَصْلِحُوْا بَيْنَ اَخَوَيْكُمْ وَاتَّقُوا اللّٰهَ لَعَلَّكُمْ تُرْحَمُوْنَ

بلاشبہ مومن آپس میں بھائی بھائی ہیں، پس اپنے بھائیوں کے درمیان صلح کرو اور اللہ سے ڈرو، امید ہے کہ تم پر رحم کیا جائے گا۔

Explanation

Explanation

Like terms are terms that have the same variable(s) with the same exponent(s).

x² and - √3x² are like terms because they both have the same variable (x) with the same exponent (²).

Explanation

Emperor Akbar adopted a policy of religious tolerance and granted high ranks to Rajputs in his administration.

This loyalty helped stabilize the Mughal Empire, but later, some Rajputs asserted independence.