Explanation

A glacier is a large, slow-moving river of ice formed from compacted layers of snow.

It moves due to gravity and pressure.

It is commonly found in polar and mountainous regions.

Explanation

The Senate is the upper house of Pakistan’s Parliament.

It ensures equal representation of all provinces and participates in law-making.

Pakistan has three branches of government:

1. The Legislative Branch makes the laws.
2. The Executive Branch carries out the laws.
3. The Judiciary Branch evaluates and interprets the laws.

The Legislative Branch, or Parliament, has two houses: the National Assembly and the Senate

1. National Assembly: It makes laws for the federation and keeps a check over the Executive. 

2. The Senate is the body that represents the provinces and promotes a feeling of equality, peace, and harmony.

Explanation

Let's simplify the expression:

√3 × √5 × √15

= √(3 × 5 × 15)

= √(225)

= 15

Explanation

"Pinned to" indicates attachment — the paper is fixed onto the surface of the poster.

It correctly shows the action of fastening one item to another.

Explanation

First, find the LCM of 3 and 5, which is 15.

Now, convert both fractions:

5/3 = 25/15

2/5 = 6/15

Subtract:

25/15 - 6/15 = 19/15

Explanation

Explanation

The product of two rational numbers is always rational because the product of two fractions (or integers) is another fraction (or integer).

Rational numbers are closed under multiplication, meaning multiplying two rationals results in another rational number.

Explanation

Benefits of GMOs:

Higher Crop Yields: Engineered for drought/pest resistance (e.g., Bt cotton).

Disease Resistance: Vaccines/biotech crops (e.g., virus-resistant papaya).

Nutritional Enhancement: Golden Rice (vitamin A enriched).

Explanation

The Election Commission of Pakistan (ECP) is a constitutional body that organizes and supervises elections in the country.

Its main role is to ensure transparency, fairness, and impartiality in the electoral process.

Explanation

Let's calculate the amount Ali will have after one year with compound interest:

Principal (P) = Rs. 20,000

Rate (R) = 5% = 0.05

Time (n) = 1 year

Amount = P × (1 + R)^n

= 20,000 × (1 + 0.05)^1

= 20,000 × 1.05

= 21,000