Correct Answer: 16°

Solution :
$\angle$ABC = 98º
$\angle$ABC + $\angle$CDA = 180º (Property of cyclic quadrilateral)
⇒ $\angle$CDA = 180º – 98º = 82º
So, $\angle$AOC = 2 × $\angle$ADC (the angle at the centre is double that on the circumference by the same arc)
= 2 × 82º

Correct Answer: 10

Solution : Let B be 100% efficient.
Then A will be 120% efficient.
Now, 100% efficient can do work in 12 days,
1% efficient will do work in $12 \times 100$ days.
$\therefore$ 120% efficient can do work in $\frac{12 \times 100}{120}$ = 10 days
Hence, the

Correct Answer: thinking about applying

Solution : The correct choice is the second option.

Explanation: The corrected phrase is thinking about applying. The original sentence, and I am think to is grammatically incorrect. Thinking about is a more suitable replacement, providing a grammatically accurate structure. It indicates that

Correct Answer: Shrewd

Solution : The third option is correct.

Shrewd is an adjective used to describe someone who assesses a situation correctly, demonstrates keen intelligence, and is clever in practical affairs and negotiation. This word can be used as a substitute for the given set of words.

Therefore, the

Correct Answer: Extravagant

Solution : The correct choice is the third option.

A prodigal typically refers to someone who spends money or resources recklessly or extravagantly, often to an excessive or wasteful degree. Among the options given, extravagant aligns closely with this meaning, as it denotes a tendency to

Correct Answer: A former President of Philippines

Solution : The correct option is - A former President of Philippines.

The Ramon Magsaysay Award was created as an honor to carry on the legacy of the former president of the Philippines Ramon Magsaysay, who exemplified democratic ideals in practice while also

Correct Answer:

Solution : As per the mirror image properties, closer things appear close to the mirror in the reflection.
Here, according to the information provided, the mirror is placed on the right side of the figure (on Line MN). So, the left side of the reflected image will appear

Correct Answer: March 2019

Solution : The correct answer is March 2019

In March 2019, the nation of India unveiled its first in-house transport payment ecosystem built on National Common Mobility Card (NCMC) standards. Its foundation is the One Nation, One Card concept. In March 2019, Prime Minister Narendra Modi

Correct Answer: Virus

Solution : The correct option is the Virus.

Polio, or poliomyelitis, is caused by the poliovirus, a type of enterovirus belonging to the Picornaviridae family. There are three serotypes of the poliovirus (PV1, PV2, PV3), and the virus primarily spreads through the fecal-oral route, affecting the

Correct Answer:

Solution : Since there is a restriction on the rotation of the figure, we will check which of the option figures can exactly fit in the given question figure.
By comparison of all the option figures, only the fourth option figure is embedded in the given question figure.