Explanation

• Obsolete means پرانا یا قدیمی
• Contemporary means ہم عصر
• Recent means نیا یا جدید

 Last updated on 12 NOV 2026

Explanation

The code is formed by replacing each letter with the letter 2 positions ahead in the English alphabet:

W → Y

H → J

I → K

T → V

E → G

Similarly:

B → D

L → N

A → C

C → E

K → M

So, BLACK → DNCEM.

Last verified on 12-11-2026

Explanation

The pattern is:

30 → 18 (−12)

18 → 15 (−3)

15 → 7 (−8)

7 → 4 (−3)

The subtraction alternates with a larger number and −3:

−12, −3, −8, −3

So, the next number is:

7 − 3 = 4

Last verified on 11-07-2026

Explanation

Explanation

The consistent rule that gives both is: +1, +1, +1, +1, +2, +2 

F +1 = G  

U +1 = V  

T +1 = U  

U +1 = V  

R +2 = T  

E +2 = G  

Now apply the same to HONEST:  

H +1 = I  

O +1 = P  

N +1 = O  

E +1 = F  

S +2 = U  

T +2 = V  

So HONEST = IPOFUV

Verified & Updated

Explanation

• Einstein's mass-energy equivalence equation is E = mc².
• E represents energy, m represents mass, and c represents the speed of light in a vacuum.
• The equation shows that mass can be converted into energy and energy into mass.

Last verified on 11-11-2026

Explanation

• Ohm's law, description of the relationship between current, voltage, and resistance.
• Georg Simon Ohm stated that the electric current through a conductor is directly proportional to the voltage across it, provided temperature remains constant. 
• This relationship is called Ohm’s Law.

Last verified on 22-05-2026

Explanation

• Frequency is the number of occurrences of a repeating event per unit of time.
• The SI unit of frequency is the hertz (Hz).
• 1 Hz = 1 cycle or vibration per second
• Unit: Hz = s⁻¹ (per second)
• Named after physicist Heinrich Hertz
• Used for waves, oscillations, sound, and electromagnetic radiation
• Derivations from other quantities: f = 1 / T
• Dimension T^−1

Explanation

• Since all laptops are computers and no computer is a mobile phone, no laptop can be a mobile phone.
• This conclusion follows directly from the given statements.

Last verified on 01-08-2026

Explanation

Let's check the pattern for FEDERAL → GFEFSBM

F E D E R A L  

G F E F S B M  

Compare each letter:

F + 1 = G  

E + 1 = F  

D + 1 = E  

E + 1 = F  

R + 1 = S  

A + 1 = B  

L + 1 = M  

Pattern: Each letter is moved 1 step forward in the alphabet

Now apply to AGENCY:  

A + 1 = B  

G + 1 = H  

E + 1 = F  

N + 1 = O  

C + 1 = D  

Y + 1 = Z  

So AGENCY = BHFODZ

Last verified on 11-11-2026