Explanation

The correct preposition used with "greedy" is "for".

"Greedy for money" means having an excessive desire for money.

Explanation

Given the equation x² - 3x - 4 = 0:

Step 1: Factor the quadratic equation

x² - 3x - 4 = (x - 4)(x + 1) = 0

Step 2: Solve for x

x - 4 = 0 or x + 1 = 0

x = 4 or x = -1

Explanation

Like terms: 2x² + 3x² = (2 + 3)x²

Result = 5x²

Explanation

Mean = (9 + 8 + 10 + x + 12) / 5 = 15

39 + x = 75 → x = 75 - 39 = 36

Explanation

Interested In 

ہمیشہ انٹرسٹڈ کے ساتھ ان آتا ہے

********

He is interested in learning Spanish.

Explanation

"On" is used for specific dates (e.g., "on 23rd June").

"In" is for months/years (e.g., "in June").

"At" is for precise times (e.g., "at 9 AM").

Explanation

Geert Wilders' Party for Freedom (PVV) secured 37 seats in the 150-seat House of Representatives, making it the largest party in the Dutch parliament for the first time.

This significant victory marked a shift in Dutch politics, with the PVV's anti-immigration stance resonating with a substantial portion of the electorate.

Explanation

The main aim of security is to safeguard people, property, and information.

This includes protection from theft, harm, or unauthorized access.

Explanation

Surah Al-Qadar ends with the phrase "Salamun Hiya Hatta Matla'il Fajr", which conveys a peaceful prayer-like ending.

It refers to the peace and blessings of Laylat al-Qadr (Night of Decree), ending in a supplicatory tone.

Explanation

Given x + 1/x = 10:

Step 1: Square both sides

(x + 1/x)² = 10²

x² + 2(x)(1/x) + 1/x² = 100

x² + 2 + 1/x² = 100

Step 2: Solve for x² + 1/x²

x² + 1/x² = 100 - 2

x² + 1/x² = 98