Correct Answer: went to sleep

Solution : The correct choice is the second option.

The idiom hit the sack means to go to bed or go to sleep.

The meanings of the other options are as follows:

• Jumped with joy phrase describes a state of extreme happiness or excitement.

Correct Answer: Gobi

Solution : The correct answer is Gobi.

The Gobi Desert of China is the fifth largest desert in the world. It is a cold winter desert. The largest hot desert in the world is the Sahara Desert, and the largest cold desert is Antarctica. In India,

Correct Answer: Malignant

Solution : The correct option is the third option.

Explanation: Benign refers to a medical condition that is not harmful, specifically in the context of tumours or growths that are non-cancerous. Malignant on the other hand, is the opposite, indicating a condition that is harmful, specifically

Correct Answer: 46 minutes

Solution : Time taken by A to fill the tank = 36 minutes
Part of tank filled by A in a minute = $\frac{1}{36}$
Time taken by B to fill the tank = 45 minutes
Part of tank filled by B in a minute = $\frac{1}{45}$

Correct Answer: 1 : 2 and 1 : 1

Solution : Total sale of wheat = 10 
Total sale of rice = 20 
The ratio between the sale of wheat and rice = 10 : 20 = 1 : 2
Total sale of sugar = 5
Total sale of onions

Correct Answer: International Civil Aviation Organization - London

Solution : The incorrect option is International Civil Aviation Organization - London.

• The International Civil Aviation Organization was founded in 1944 and is headquartered in Montreal, Canada. It is a specialised agency of the UN that coordinates the principles and techniques

Correct Answer: Gloomy

Solution : The fourth option is the correct choice.

The adjective jubilant means feeling or expressing great happiness and triumph. Gloomy means dark, depressing, or characterised by a lack of light or cheerfulness.

The meanings of the other options are as follows:

Triumphant: experiencing or displaying

Correct Answer: DACEB

Solution : The correct choice is the first option: DACEB.

It begins by introducing the main characteristic of the person. Subsequently, it provides additional information about how this rudeness is directed to his neighbours. The sentence then highlights the impact of this behaviour indicating a

Correct Answer: 0.29

Solution : Use the algebraic identity,
\((a+b+c)^2 = a^2+b^2+c^2+2ab+2bc+2ca\)
Where \(a=0.09\), \(b=0.04\) and \(c=0.16\).
Substituting these values into the formula, we get:
$=\frac{0.09 \times 0.09+0.04 \times 0.04+0.16 \times 0.16+2 \times 0.09 \times 0.04+2 \times 0.04 \times 0.16+2 \times 0.09 \times 0.16}{0.3 \times 0.3+0.2 \times 0.2+0.4 \times 0.4}$

Correct Answer: Agriculturists produce primarily for themselves.

Solution : The correct option is Agriculturists produce primarily for themselves.

Subsistence agriculture refers to a farming practice where agriculturists primarily cultivate crops and raise livestock for the sole purpose of meeting their own and their family's basic food and livelihood needs.