Explanation

Look at the pattern:

1 + 2 = 5  

1 square + 2 square = 1 + 4 = 5

2 + 3 = 13  

2 square + 3 square = 4 + 9 = 13

3 + 4 = 25  

3 square + 4 square = 9 + 16 = 25

So the rule is: a + b = a square + b square

Now find 4 + 5  

4 square + 5 square = 16 + 25 = 41

Last verified on 12-07-2026

Explanation

• Country: Saudi Arabia
• Robot: Sophia
• Developer: Hanson Robotics
• Citizenship Granted: October 2017
• Event: Future Investment Initiative (FII), Riyadh

Last verified on 12-07-2026

Explanation

• Finance Minister: Muhammad Shoaib
• Tenure: 1965–1969
• President: Field Marshal Muhammad Ayub Khan
• Ayub Khan's Presidency: 1958–1969
• Economic Focus: Industrialization and development planning

Additional information:

• Muhammad Shoaib later served as the Vice President of the World Bank.
• Pakistan's economy during the 1960s was often referred to as the "Decade of Development."

Last verified on 12-07-2026

Explanation

Explanation

• Total Points: 20

• Announcement: September 2025
• Ceasefire: Immediate if accepted by both sides.
• Hostage Release: Within 72 hours of Israel's acceptance.
• Governance: Temporary technocratic administration for Gaza.

Last verified on 12-07-2026

Explanation

Given: P = False, Q = True, R = False

Expression: (~P ∧ Q) ∨ R

1. ~P = ~False = True

2. ~P ∧ Q = True ∧ True = True

3. (~P ∧ Q) ∨ R = True ∨ False = True

------

Quick Rule

NOT changes the value.

AND is True only when both are True.

OR is True when at least one is True.

Explanation

5% of Rs. 1,200 = Rs. 60

Remaining amount = Rs. 1,200 − Rs. 60 = Rs. 1,140.

Last verified on 12-07-2026

Explanation

Chile Capital is Santiago.

Chile Currency is Chilean Peso.

Chile official language is Spanish.

Chile located is in Continent South America.

Chile Primary Religion is Christianity.

Tricks for Remember

PESO

 M-A-C C-P-U

MindTrick : just like MAC intosh…Cpu

**MAC**

M-Mexico

A-Argentina

C-Chile

**CPU**

C-Columbia

P-Philipines

U-Uruguay

Last verified on 12-07-2026

Explanation

Let's check with Venn diagrams:

Statements:

1. All investigators are trained officers. → Investigators ⊂ Trained Officers

2. Some trained officers are lawyers. → Trained Officers ∩ Lawyers ≠ ∅

3. No lawyer is an accountant. → Lawyers ∩ Accountants = ∅

Conclusions:

I. Some investigators are lawyers.

We know investigators are trained officers, and some trained officers are lawyers. But we don't know if those "some" overlap with investigators.  

→ Does not follow

II. No investigator is an accountant.  

We know no lawyer is an accountant. But we don't know if investigators are lawyers. Investigators could still be accountants since we have no direct link between investigators and accountants.  

→ Does not follow

III. Some trained officers are not accountants.

Some trained officers are lawyers. And no lawyer is an accountant.  

So those trained officers who are lawyers cannot be accountants.  

→ Follows

Answer: Only III follows

Last verified on 12-07-2026

Explanation

Let's arrange them by age using the clues:

1. Ali is older than Babar but younger than Danish

   → Danish > Ali > Babar

2. Hamza is younger than Babar  

   → Danish > Ali > Babar > Hamza

3. Kashif is older than Danish

   → Kashif > Danish > Ali > Babar > Hamza

Full order from oldest to youngest:  

Kashif > Danish > Ali > Babar > Hamza

The second-oldest is Danish.

Last verified on 12-07-2026