Correct Answer: Night blindness

Solution : The correct option is Night blindness.

Night blindness, or nyctalopia, is caused by a deficiency of Vitamin A. This condition impairs a person's ability to see in low light, making it difficult to see in the dark. Vitamin A is essential for maintaining the

Correct Answer: cemented

Solution : The correct choice is the fourth option.

Explanation: The word cemented in this context conveys the idea of firmly establishing or securing a position. It is used to suggest that someone's position becomes strong and stable, much like how cement provides stability.

So, the correct

Correct Answer: 135

Solution : Increase = $11 \frac{1}{9}$% and 10%
Net increase = $\frac{100}{9} + 10 + \frac{100}{9}×\frac{10}{100}$ = $\frac{200}{9}$%
R = 165
So, Z + $\frac{200}{9}$% of Z = 165
⇒ $\frac{11}{9}$ × Z = 165
⇒ Z = $\frac{165×9}{11}$ = 15 × 9 = 135
Hence, the

Correct Answer: INR 48

Solution : Cost price of a notebook = INR 120
Profit percentage = 40%
Selling price = $\frac{100 + \text{Profit percentage}}{100}\times$ Cost price
= $\frac{100+40}{100}\times120$
= $\frac{140}{100}\times120$ 
= INR 168
Nominal profit made on the sale of each notebook = Selling Price – Cost Price
So,

Correct Answer: Bahadur Shah II

Solution : The correct option is Bahadur Shah II.

The Mughal ruler who was overthrown by the British and sent to exile in Burma (present-day Myanmar) after the Indian Rebellion of 1857 was Bahadur Shah II, commonly known as Bahadur Shah Zafar. He was

Correct Answer: Only conclusion I follows

Solution : The possible Venn diagram, according to the given statements is as follows –

Let's analyse the conclusions –
Conclusion (I): Some belts are skins – From the Venn diagram, it is evident that the circles representing belts and skin overlap and have

Correct Answer:

Solution : On comparing the question figure and all the answer figures, the following figure will combine and make the complete pattern –

Hence, the first option is correct.

Correct Answer: $\frac{3}{4}$

Solution : $A=\frac{2}{3} \div \frac{4}{9}=\frac{2}{3} \times \frac{9}{4}=\frac{3}{2}$
$B=\frac{6}{11} \times\frac{33}{12}=\frac{3}{2}$
$C=\frac{1}{3} \times \frac{9}{2}=\frac{3}{2}$
$\therefore A \times B-C$
$=\frac{3}{2}\times\frac{3}{2}-\frac{3}{2}$
$=\frac{9}{4}-\frac{3}{2}$
$=\frac{9-6}{4}$
$=\frac{3}{4}$
Hence, the correct answer is $\frac{3}{4}$.

Correct Answer: fermentation

Solution : The correct option is fermentation.

Anaerobic fermentation is a naturally occurring biological process that produces biogas. In the absence of oxygen, microbes break down organic waste, animal dung, sewage, and other organic stuff during this process. Methane (CH₄) and carbon dioxide (CO

Correct Answer: AIRTYI

Solution : Given:
METHOD : OIZPYP :: SAFETY : UELMDK :: YELLOW : ?

Add consecutive even numbers starting from 2 in each alphabet of METHOD, to obtain the required code –
M + 2 = O, E + 4 = I, T + 6 = Z,