The 15th International Olympiad on Astronomy and Astrophysics (IOAA) 2022 was held in __________.
The 15th International Olympiad on Astronomy and Astrophysics (IOAA) 2022 was held in Georgia, from August 14 to 21, 2022.The IOAA aims to promote the growing interest of students in Astronomy and related STEM subjects.The Indian contingent bagged three gold medals and two silver medals.
What was the profit earned by selling an article?
I: The article was sold for Rs 850 after getting a discount of 15% on the labelled price.
<...If five even consecutive numbers are arranged in ascending order then find the third number.
Statement I: Third largest number is 120% of the sma...
What is the area of circle?
I. The radius of the circle is one third the length of a rectangle and the breadth of the rectangle is one third the ...
What is the area of the circular Track?
Statement-I: The area of equilateral triangle that can be inscribed in circular Track is 48√3 m2
What is the downstream speed of the boat?
Statement I: The speed of the boat is 15 km/hr.
Statement II: The boat rows up a river 30 km i...
How much time does A take alone to complete the work?
I. B alone takes 45 days, while A and B together take 15 days to complete the work.
...
What is the monthly salary of Amit?
Statement I. Amit spends one-third of his salary on household expenses, one –fourth on travel expense...
Find the area of a rhombus.
A. Sum of the squares of the diagonals is 256 m².
B. Perimeter of the rho...
What is the yearly salary of Mr. Rohan?
I. Sohan earns Rs. 44000 more than Mohan in a year who earns Rs. 16000 more than Rohan per annum.
...
What is the speed of a train?
I. The train crosses a pole in 24 seconds.
II. The train crosses a platform of equal length in 48 seconds.
