Correct Answer: Kidneys

Solution : The correct answer is Kidneys.

The kidneys are the organs in the human body that regulate water balance. The kidneys are a pair of bean-shaped organs in the lower back. They are responsible for excreting waste in the urine after filtering it out of the

Correct Answer: 2 hours

Solution : Chemistry = 15%
The time spent studying chemistry is 3 hours = 180 minutes
Geography = 10%
The time spent studying Geography = $\frac{180}{15}×10=120$ minutes = 2 hours
Hence, the correct answer is 2 hours.

Correct Answer: 18

Solution : $\tan \theta-\cot \theta=4$
Squaring both sides,
⇒ $\tan^2\theta + \cot^2\theta - 2\tan\theta \cot\theta = 16$
⇒ $\tan^2\theta + \cot^2\theta = 16+2$
$\therefore \tan^2\theta + \cot^2\theta = 18$
Hence, the correct answer is 18.

Correct Answer:

Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection.
So, according to the above property and the information provided, the mirror is placed on the right side of the figure (on line AB). So, the left side of the

Correct Answer: Pushyamitra

Solution : The correct answer is Pushyamitra.

Pushyamitra Shunga was a ruler of the Shunga dynasty. The Shunga dynasty succeeded the Maurya dynasty in ancient India. Pushyamitra Shunga is particularly known for his role in overthrowing the last Maurya ruler, Brihadratha and establishing the Shunga dynasty.

Correct Answer: 13%

Solution : Students who passed in History = 45%
Students who failed in History [n(History)] = 100 – 45 = 55%
Students who passed in Hindi = 60%
Students who failed in Hindi [n(Hindi)] = 100 – 60= 40%
Students failed in both subjects [n(History∩Hindi)]= 8%
We

Correct Answer: $\frac{15}{4}$

Solution : $\frac{7 \times 4 \div 8}{5 \times 25 \div 125}+\frac{5 \times 4 \div 8}{8 \times 4 \div 16}-\frac{7 \times 4 \div 2}{8 \times 7 \div 4}$
= $\frac{7 \times 0.5}{5 \times 0.2}+\frac{5 \times 0.5}{8 \times 0.25}-\frac{7 \times 2}{8 \times 1.75}$
= $\frac{3.5}{1}+\frac{2.5}{2}-\frac{14}{14}$
= $\frac{7}{2}+\frac{5}{4}-1$
= $\frac{14+5-4}{4}$

Correct Answer: 105th

Solution : The correct answer is 105th.

The State Government was given back authority to acknowledge Socially and Educationally Backward Classes, or SEBCs, by the 105th Constitutional Amendment Act, often known as the 105th Amendment to the Indian Constitution. The President signed the 105th Amendment into

Correct Answer: animated

Solution : The second option is the correct answer.

Animated means lively, dynamic, or characterised by motion. In the context of Google celebrating the onset of spring, an animated graphic would likely involve moving images or visual elements to convey the lively and dynamic nature of the

Correct Answer: 37.5 days

Solution : Work done = Time × Efficiency
According to the question,
Efficiency of X : Y = 100 : 150 = 2 : 3
⇒ Total work = (2 + 3) × 15 = 75 units
⇒ Time taken by X = $\frac{75}{2}$ = 37.5