Correct Answer: QEB

Solution : Given:

HCM : FAK :: SGD : ?

HCM → H – 2 = F ; C – 2 = A ; M – 2 = K → FAK

Similarly, SGD → S – 2 = Q ; G – 2 = E ; D

Correct Answer: bacteria

Solution : The correct option is bacteria.

Mitochondria is a cell organelle present mainly in eukaryotic organisms. It has a double membrane structure. This is mainly associated with the generation of ATP molecules, which provide energy to the cell. The term mitochondria was first used by Carl

Correct Answer: +, ÷, ×, –, =

Solution : Given:
9 * 16 * 64 * 8 * 2 * 9

Replace * with the mathematical signs and solve the equations one by one using BODMAS.
Let's check the given options –
First option: ÷, +, ×, –, =
9

Correct Answer: 45%

Solution : Total cost price = Rs. 400
The cost price of the first half = Rs. 200
Profit = 5% of cost price = $\frac{5}{100}×200$ = Rs. 10
Selling price of first half = 200 + 10 = Rs. 210
Total profit = 25% of total

Correct Answer: President

Solution : Correct answer is The President

The Chief Justice of the supreme court is appointed by the president  of India, who is generally the senior most judge of the supreme court, which is mentioned in the article 124 [2]. Chief Justice of India is the highest

Correct Answer: 45

Solution : Let the number to be added be $x$.
According to the question,
$\frac{15}{100}\times 180+x=360\times \frac{20}{100}$
⇒ $27+x=72$
⇒ $x=72–27$
⇒ $x=45$
Hence, the correct answer is 45.

Correct Answer: A plumber was called to replace the rusted pipes.

Solution : The correct choice is the second option.

Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active voice becomes the subject

Correct Answer: Kanpur

Solution : Correct Answer is Kanpur.

Green Park Stadium is an international standards cricket stadium of Kanpur,situated close to the river Ganges, India. Its seating capacity is 32,000 seats, floodlit multi-purpose stadium.

The park was established in 1945 and the stadium is named after a British woman

Correct Answer: seeks

Solution : The third option is the correct answer because 'seeks' means 'to ask for something that is not physical' and contextually fits in the sentence following the 'subject verb agreement' pattern and makes the explanation of the sentence as 'John and his friends always ask his

Correct Answer: 21.18%

Solution : Number of students who opted for biology in 2021 = 90
Number of students opting for other subjects in 2021 = 85 + 65 + 110 + 75 = 335
Total number of students = 335 + 90 = 425
$\therefore$ Percentage of students opting