Correct Answer: GOLDEN

Solution : Given: 
KNOWLEDGE

Now, let's compare all the option words with the word KNOWLEDGE –
First option: KNOWN; All the letters of KNOWN are not present in the word KNOWLEDGE. In KNOWN two N are present but in KNOWLEDGE only one N is present.
Second option: 

Correct Answer: 27

Solution : Given:
+ means −, − means ×, × means ÷, and ÷ means +.
24 − 20 × 12 + 18 ÷ 5

On interchanging the symbols in the above equation, we get –
= 24 × 20 ÷ 12 − 18 + 5
=

Correct Answer: Rs. 10,000

Solution : Let Christy's income be 100 units.
After depositing 10%, he had left = (100 – 10) = 90 units
After depositing 20% of the remaining,
Amount left = $90×\frac{80}{100} = 72$ units
According to the question,
72 units = Rs. 7200
$\therefore$ 1 unit

Correct Answer: 203

Solution : Given:
+ means −, − means ×, × means ÷ and ÷ means +
36 – 5 ÷ 240 × 6 + 17 = ?

After replacing the given symbols according to the question, the equation becomes – 
= 36 × 5 + 240 ÷

Correct Answer: M.N. Roy

Solution : The correct answer is M.N. Roy.

The Indian Communist Conference at Kanpur was held in 1925, and the Communist Party of India (CPI) was formed in December 1925 in India by M.N. Roy. He was a twentieth-century Indian philosopher. He began his career

Correct Answer: 17,400

Solution : Given,
Total investment = Rs. 75,500
Profit = Rs. 45,300
We know,
Profit is divided in the ratio of (investment × time)
Let $x$ be the investment of C.
⇒ C = $x$ ...........(1)
⇒ B = $(x + 4500)$ ..........(2)
And, A = $(x

Correct Answer: restore

Solution : The first option is correct.

Deplete means to reduce or exhaust the quantity or resources of something.
Restore means to bring something back to its original or normal condition, or to replenish and renew.

In the context of the sentence, the depletion of old things

Correct Answer: 28

Solution : The average of 15 results is 21, which means the sum of all 15 results is 15 × 21 = 315.
The average of the first 7 results is 21, which means the sum of the first 7 results is 7 × 21 = 147.

Correct Answer: NGXGN

Solution : Given:
HAPPY is written as JCRRA and MAGIC is written as OCIKE.

Add 2 to the place value of the letters of HAPPY to obtain the required code –
H + 2 = J; A + 2 = C; P + 2 = R; P

Correct Answer: 364

Solution : Given:
Angle value of IT department = $72^\circ$
Angle value of Accounts department = $57.6^\circ$
Angle value of HR department = $32.4^\circ$
Value of a sector = $\frac{\text{Central angle of sector}}{360^\circ}\times$ Total Value
Now,
Number of female employees in IT department = $\frac{72}{360} \times  \frac{80}{100}