Question
Where is the Kodaikanal Solar Observatory situated?
Solution
The Kodaikanal Solar Observatory, established in 1899, is located in the scenic Palani range of hills in Tamil Nadu. Operated by the Indian Institute of Astrophysics, this observatory plays a crucial role in solar research, contributing significantly to our understanding of solar phenomena.
- Total number of students in a college is 960. The ratio of boys to girls is 3:5. The ratio of boys who passed to those who failed is 7:2. The ratio of girl...
There are a total of 168 candies of three different flavours in a jar. The ratio of chocolate candies to strawberry candies is 4:5, and the ratio of cho...
- Manisha distributed 240 pencils among her three classmates—Nikhil, Arjun, and Sneha—in the ratio 2:3:5 respectively. Find the difference between the nu...
The average mark obtained by 150 candidates in a certain examination is 45. If the average marks of passed candidates are 55 and that of the failed cand...
A sum of Rs. 2,100 is distributed among three persons P, Q, and R in the ratio 3:2:5. If the same sum had been distributed in the ratio 5:2:3, then how ...
Mohini's Biology test had 250 questions i.e., 20 Macromolecules, 60 Homeostasis and 70 Immunology questions. Although she answered 70% of the Macromolec...
In a showroom, 65% of the vehicles are two-wheelers and the remaining are four-wheelers. Find the ratio of the number of wheels of two-wheelers to that ...
Ratio between marked price of article A to article B is 5:6. Shopkeeper allowed d% discount on article ‘A’ and (d + 16)% discount on article ‘B’...
- Ratio of number of boys to girls in a school of 840 students is 5:3. Ratio of number of boys who passed to those who failed in an exam is 11:4 whereas rati...
Rs. 2,400 is divided among P, Q, and R in the ratio 3:7:5. Find the difference between the amount received by P and Q together and Q and R together.
Relevant for Exams:
