Correct Answer: Shy

Solution : The correct choice is the first option.

Introverts are typically reserved people.

Outspoken, social, and bold are terms used for people who are not as reserved as introverts.

The sentence describes the girl as being painfully introverted, which suggests that she is extremely shy and uncomfortable around other people. The other options are not as appropriate because they do not convey the same sense of social awkwardness.

Therefore, shy will be the correct choice.

Correct Answer: 2430

Solution : The first 2 digit number is 10 and the last two-digit number is 98.
Sum = $\frac{n}{2}(\text{first term + last term})$
Number of terms = $\frac{(98 - 10)}{2} + 1$ = 45
Now, we can find the sum:
Sum = $\frac{45}{2}(10 + 98)$
⇒ Sum = $45\times54$
⇒ Sum = 2430
Therefore, the sum of all two-digit even numbers is 2430.
Hence, the correct answer is 2430.

Correct Answer: 2400

Solution : The correct answer is 2400.

China's monarchs started constructing the Great Wall some 2400 years ago, before the Mauryan empire. Its purpose was to keep pastoral people away from the empire's northern frontier.

Correct Answer: Barter exchanges require a double coincidence of wants.

Solution : The correct option is Barter exchanges require a double coincidence of wants.

The most problematic and primary difficulty of barter exchanges compared to money-based exchanges is the requirement of a double coincidence of wants. In barter, both parties must have something the other wants, creating complexity and inefficiency.

Correct Answer: 1,10,000

Solution : $P=P{_0}​×(1+r)^t$
where: $P$ is the present population, $P{_0}$​ is the past population, $r$ is the annual growth rate (as a decimal), and $t$ is the number of years.
Given, $P{_0} = 133,100$
$r = 10\%$
We have to find the population 2 years ago ($t=−2$ years)
$133100=P{_0}×(1+\frac{10}{100})^{2}$
$⇒P{_0}=133100×(\frac{11}{10})^{−2}$
$⇒P{_0}=133100×\frac{1}{(\frac{11}{10})^2}$​
$⇒P{_0}=133100×\frac{100}{121}$
$⇒P{_0}=1,10,000$
Hence, the correct answer is 1,10,000.

Correct Answer: 90 days

Solution : Given: A can do in one day three times the work done by B in one day. They together finish $\frac{2}{5}$th of the work in 9 days.
Let the efficiency of B = $a$ units,
So, the efficiency of A = 3$a$ units
Here, $\frac{2}{5}$th of the work is done by them in 9 days.
So, the total work is done by them in (9 × $\frac{5}{2}$) = $\frac{45}{2}$ days
We know,
Total work = Total efficiency × Number of days = $(a+3a)×\frac{45}{2}$ = 90$a$ units
$\therefore$ The required days for B to do the work alone = $\frac{90a}{a}$ = 90 days
Hence, the correct answer is 90 days.

Correct Answer: zero

Solution : The correct option is zero.

Hoarded money, also known as idle money or cash hoarding, is money that individuals or entities hold but do not actively use for transactions or investments. This money is often kept in physical cash, bank deposits, or other liquid assets. For this reason, its velocity is zero.

Correct Answer: as creatively.

Solution : The correct choice is the second option.

When expressing equality in comparison, the correct form is "as + adjective/adverb + as". In this case, the adverb "creatively" needs to be followed by "as".

The sentence means that she can draw nicely and creatively. 

Therefore, the correct sentence is: She can draw very well and just as creatively.

Correct Answer: 11:30 a.m.

Solution : Distance between P and Q at 8:30 a.m. = 181 km
Distance covered by P until Q starts = $30 \times \frac{24}{60}$ = 12 km
Distance between P and Q at 8:54 a.m. = 181 − 12 = 169 km
Let the time taken to cover 169 km be $t$ hours.
So, now both persons have to travel 169 km combined
$⇒30t + 35t = 169$
$⇒65t = 169$
$⇒t = \frac{169}{65}= 2 \frac{39}{65} =$ 2 hours 36 minutes
Therefore, the time of the meeting = 8:54 a.m. + 2 hours 36 minutes = 11:30 a.m.
Hence, the correct answer is 11:30 a.m.

Correct Answer: 144

Solution : Given:
12 : 100 :: 10 : 64 :: 14 : ?

Like, 12 : 100→(12 – 2)² = 10² = 100
And, 10 : 64→(10 – 2)² = 8²​​​​​​​ = 64
Similarly, follow the same pattern for 14 : ?→(14 – 2)² = 12²​​​​​​​ = 144

So, 144 is related to 14. Hence, the second option is correct.