Correct Answer: At

Solution : The third option is the correct answer since ''busy at' work" refers to the location, and it fits perfectly in the sentence, which means that she is actively involved in tasks and responsibilities at her workplace.

The prepositions ''upon'', ''over'' and ''off' are

Correct Answer: The 3 Mistakes of My Life

Solution : The correct answer is The 3 Mistakes of My Life.

"The 3 Mistakes of My Life" is a novel written by Chetan Bhagat. The book was published in 2008 and is Bhagat's third novel after "Five Point Someone" and

Correct Answer: 20 : 43

Solution : Use the formula, $\text{Required angle}=\frac{\text{Percent of sector}}{100}\times 360º$
The angle of the sectors,
C = $\frac{12}{100}\times 360º$ = 43.2º
D = $\frac{2}{100}\times 360º$ = 7.2º
F = $\frac{6}{100}\times 360º$ = 21.6º
The central angle formed by sectors C, D, and F together =

Correct Answer: 1929

Solution : The correct answer is 1929.

The Great Depression began in 1929. It was the greatest economic slump in the history of the industrialised world, resulting in catastrophic production losses, massive unemployment and acute deflation in practically every country on the planet.

Correct Answer: North

Solution : In the morning, the sun rises in the East. So, Rita will start walking towards the sun in the East direction.
Now, we will draw the diagram as per the given instructions –

Thus, Rita is facing the north direction. Hence, the third option is

Correct Answer: 10

Solution : The correct answer is 10.

There are 11 fundamental duties mentioned in Part 4A of the Indian Constitution in Article 51A. Fundamental duties were added by the 42nd Constitutional Amendment Act 1976. Ten fundamental duties were added by this act, and the 11th fundamental

Correct Answer: 1000 males in the population

Solution : The correct option is 1000 males in the population.

The sex ratio in India is a demographic measure indicating the number of females per 1000 males in the population. It serves as a crucial social indicator, reflecting gender imbalances. Persistent variations

Correct Answer: Curse

Solution : The first option is correct.

Curse means a word or words expressing a wish that something terrible will happen to somebody.

So, it is clear that curse can be used as a one-word substitute for the expression of a wish that misfortune or doom befall

Correct Answer: Wings of Fire

Solution : The correct answer is Wings of Fire.

Dr. APJ Abdul Kalam was the former President of India and was also known as the Missile Man of India. He served as the 11th president from 2002 to 2007. He was born in Rameshwaram,

Correct Answer: 160 cm²

Solution : $D_1$ = 16 cm
$D_1$ = 20 cm
Area of rhombus = $\frac{1}{2}D_1D_2=\frac{1}{2}×16×20=160\;cm^2$
Hence, the correct answer is 160 cm².