It's a Question of your Career!

Correct Answer: 0.12

Solution : Mean proportional of 0.04 and 0.36
= $\sqrt{0.04 × 0.36}$
= 0.12
Hence, the correct answer is 0.12.

Correct Answer: 2

Solution : Given: $(x^2-2x+1)=0$
⇒ $x^2+1=2x$
Divide the given equation by $x$ on both sides, we get,
⇒ $x+\frac{1}{x}=2$
On squaring the above equation on both sides, we get,
⇒ $x^2+\frac{1}{x^2}+2=4$
⇒ $x^2+\frac{1}{x^2}=2$
On squaring the above equation on both sides, we get,
⇒ $(x^2+\frac{1}{x^2})^2=2^2$
⇒ $(x^4+\frac{1}{x^4})+2=4$

Correct Answer: rigid

Solution : The correct choice is the fourth option.

Flexible is used to describe something that can easily be bent.

Rigid is something that does not lose its shape, even with the application of force. This makes it the correct antonym of the given word.

The

Correct Answer: 18

Solution : Given: $\frac{8+2 \sqrt{3}}{3 \sqrt{3}+5}=a \sqrt{3}–b$
Rationalize the given fraction,
$\frac{(8+2 \sqrt{3})\times(3\sqrt3–5)}{(3 \sqrt{3}+5)\times (3\sqrt3–5)}=\frac{24\sqrt3–40+18–10\sqrt3}{27–25}$
⇒ $\frac{14\sqrt3–22}{2}=7\sqrt3–11$
Now, compare the value with the given expression $a \sqrt{3}–b$, we get,
$7\sqrt3–11=a \sqrt{3}–b$
⇒ $a=7,b=11$
The value of $a + b=7+11=18$.
Hence, the correct answer is 18.

Correct Answer:

Solution : Both bonuses and dividends are a part of profits. But, bonuses and dividends are not related to each other in any way.

So, All bonuses are profits; All dividends are profits; No bonuses are dividends.

Based on the above statements, the Venn diagram will be

Hence,

Correct Answer: RGTQML

Solution : Given:
RESENT is written as TGUCLR and PEOPLE is written as RGQNJC

Add 2 to the positional values of the first three letters and subtract 2 from the positional values of the last three letters.
RESENT→R + 2 = T; E + 2 = G;

Correct Answer: All files are coded

Solution : According to the given statements –

Inference 1: All files are coded – According to the given statements, all files are numbered and all numbers are coded. So, from this, it can be inferred that all files are coded. Thus, this inference

Correct Answer: MCP

Solution : Let's check the options –

First option: OQS→O + 2 = Q; Q + 2 = S
Second option: JLN→J + 2 = L; L + 2 = N
Third option: HJL→H + 2 = J; J + 2 = L
Fourth option: MCP→M –

Correct Answer: and accommodating of

Solution : The correct choice is the fourth option.

It should be "accommodating to", as "accommodating to someone" means to be willing to please someone. This helps convey the intended meaning that Democrats are more willing to please foreign people and cultures.

Therefore, the correct

Correct Answer: The troops were ordered to march ahead by the commanding officer.

Solution : The correct option is the second option.

Explanation: 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