Given:

​Dogs : Lungs :: Fish : ?

Logic: Breathing Organ.

Dogs : Lungs: Dogs breathe using their lungs.

Fish : ?: Fish breathe using gills (instead of lungs).

So, the relationship is that dogs use lungs to breathe, and similarly, fish use gills to breathe.

Thus, the correct option is: (d) Gills

Given:

ACR :BDS

GUX: HVY

Logic: Each letter increases by +1 position in english alphabet.

Pair 1: ACR → BDS

Comparing each letter one by one:

A +1 → B

C +1 → D

R +1 → S

Pair 2: GUX → HVY

G +1 → H

U +1 → V

X +1 → Y

Checking the Given Options

(A) SIO → KQP (Pattern does not follow)

S - 8 → K

I + 8 → Q

O +1 → P

(B) MQF → NRG (Pattern Follow)

M +1 → N

Q +1 → R

F +1 → G

(C) OIF → NHE (Pattern does not follow)

O -1 → N

I -1 → H

F -1 → E

(D) HJL → SQO (Pattern does not follow)

H +11 → S

J +7 → Q

L +3 → O

Thus, the Correct option is (b) MQF : NRG

The correct answer is (b) Centrifugal force

Explanation:

When a vehicle takes a bend at high speed, the centrifugal force acts outward, pushing the vehicle away from the curve. This force can cause the vehicle to skid if the friction between the tires and the road is insufficient to counteract the centrifugal force, especially when the vehicle is speeding.

Information Booster:

• Centrifugal force is the apparent force that pushes an object moving in a circular path away from the center of the circle.

• It acts outwardly when a vehicle turns on a curved road and increases with the speed of the vehicle.

• Frictional force tries to resist the skidding by acting in the opposite direction of motion, but when the vehicle’s speed exceeds the grip of the tires, skidding occurs.

• Centripetal forceis the force that keeps an object moving in a circle, directed toward the center of the circular path. However, in this case, it is insufficient to prevent skidding when the vehicle is moving too fast.

The correct answer is (c) Manohar Lal

• The ‘Bharat Bodh Kendra’ was inaugurated by Union Housing and Urban Affairs Minister Manohar Lal on May 10, 2025.

• The Kendra is a specialized hub at the India Habitat Centre (IHC), designed to enhance public understanding of India’s cultural and civilisational legacy.

• It is part of IHC’s Habitat Library and Resource Centre (HLRC), focusing on Indian art, music, philosophy, spirituality, history, and indigenous knowledge systems.

Information Booster:

• The Bharat Bodh Kendra is a dedicated space for deepening the understanding of India’s heritage, offering curated collections on Indian art, music, philosophy, spirituality, and history.

• The India Habitat Centre in New Delhi is a renowned venue for intellectual and cultural discussions.

• The Kendra is open to IHC members and scholars engaged in cultural studies, promoting interdisciplinary research on India’s civilisational knowledge.

Given:

Father's present age = 40 years

At the time of son's birth, father's age = Son's present age

Concept Used:

Father's age at son's birth = Father's present age - Son's present age

Son's age 5 years ago = Son's present age - 5

Solution:

Let the son's present age be x years.

At the time of son's birth, father's age = Son's present age

=> 40 - x = x

=> 40 = 2x

=> x = 20

Son's present age = 20 years

Son's age 5 years ago = 20 - 5

=> 15 years

The son was 15 years old 5 years ago.

Correct Answer: ✅ Cardinal Robert Francis Prevost

Explanation:

Cardinal Robert Francis Prevost was elected as the 267th Pope of the Catholic Church and took the papal name Pope Leo XIV.

Given:

The ratio of the price of a television set to a washing machine is 8 : 7.

The television set costs ₹4,800 more than the washing machine.

Solution:

Let the price of the television set = 8x

Let the price of the washing machine = 7x

The television set costs ₹4,800 more than the washing machine:

8x = 7x + 4,800

8x - 7x = 4,800

x = 4,800

Given: (Left)% Ω 8 3 1 $ 2 4@ 6 7 @1 & & $ 5 # 2 8@3 % & $ 3(Right)

Logic: Odd Number | Symbol | Even number

There are Two Symbols which are immediately followed by an even number and immediately preceded by an odd number.

thus, the Correct option is (a) 2

Given:

Out of four brothers M, N, O and P. M and N play cricket and football, N and O play cricket and hockey, O and P play hockey and basketball, P and M play football and basketball.

So, P plays football, basketball and hockey.

Thus, correct option is (a).

Given:

382 + 9 ÷ 4 – 39 × 172 = 74

Option A: 9 and 4

382 + 4 ÷ 9 - 39 × 172 = 74

will not give integer → Not equal to 74.

Option B: 4 and 172

382 + 9 ÷ 172 - 39 × 4 = 74

will not give integer → Not equal to 74.

Option C: 382 and 39

39 + 9 ÷ 4 - 382 × 172 = 74

will not give integer → Not equal to 74.

Option D: 9 and 172

382 + 172 ÷ 4 - 39 × 9 = 74

​382 + 172 ÷ 4 - 39 × 9 = 74

382 + 43 - 39 × 9 = 74

382 + 43 - 351 = 74

425 - 351 = 74

74 = 74 → This is correct!

Thus, correct option is (d).