It's a Question of your Career!

Correct Answer: 310.5

Solution : The total surface area of the sphere = $4\pi r^2$
Where, $r$ = radius of the sphere
According to the question, we have
$4\pi r^2 = 221.76$
$⇒4 \times (\frac{22}{7}) \times r^2 = 221.76$
$⇒ r^2 = 17.64$
$\therefore r = 4.2\ \text{cm}$
Now,
The

Correct Answer: Temin & Baltimore

Solution : The correct option is - Temin & Baltimore.

David Baltimore and Howard Temin independently and concurrently discovered reverse transcriptase in retroviruses (at the time, RNA tumor viruses), which revolutionized molecular biology and laid the groundwork for retrovirology and cancer biology in 1970. 

Correct Answer: Wednesday

Solution : Given:
The 21st of February 2017 is Tuesday.

First, find the total number of days –
2017→7 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31 = 313

Correct Answer: Gambit

Solution : The correct choice is the third option.

Explanation: In this context, the phrase "calculated move to gain an advantage" suggests a strategic and intentional action. Gambit is a term commonly used to describe a calculated opening move in chess or any other deliberate strategy

Correct Answer: 20 cm

Solution : Let length be L and breadth be B, 
Since the sides of the square are equal, 
⇒ L − 4 = B + 2 ...........(1) 
⇒ L = B + 6 
The area of the rectangle is equal to the area of the square, 

Correct Answer: Margaret Court

Solution : The correct option is Margaret Court.

Margaret Court has won the Grand Slam titles to the maximum number of times. She enjoyed remarkable success throughout her career, securing numerous titles, including a record-breaking 24 Grand Slam singles titles. Margaret Court, a retired Australian

Correct Answer: Z = Q

Solution : Given:
Z = U = R < Q < G = D > H > A

Let's check each option –
First option: A < G; True, G = D > H > A makes G > A.
Second option: G > H;

Correct Answer: dfece

Solution : Given:
c_e_cd_f_d_f

Divide the series into letter clusters – c_ e_ / cd _f /_d _f
Let's check each option –
First option: dfcec; cdef / cdcf / edcf (No repeated pattern found.)
Second option:dfece; 

Correct Answer: PQR

Solution : Let's check the options –
First option: ACB; A + 2 = C; C – 1 = B
Second option: GIH; G + 2 = I; I – 1 = H
Third option: MON; M + 2 = O; O – 1 = N
Fourth

Correct Answer: feel many sorry but I was wrong.

Solution : The second option is correct.

Explanation: Many is used for countable nouns, while much is used for uncountable nouns. In this context, sorry is better described as uncountable, so it should be paired with much. Alternatively, saying