Question
What is the name given to India's first AI-powered
anti-drone system?Solution
A Hyderabad-based robotics firm (Grene Robotics) has unveiled a state-of-the-art AI-powered anti-drone system named Indrajaal. This system can also protect the whole city from any type of drone. Indrajal is designed to defend against all types of drones in an area of 4,000 square kilometers.
If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 27 and ‘B’ = 63, then find the value of ‘C’.
...70 percent of first number is equal to 40 percent of the second number. What is the respective ratio of the first number to the second number?
- Bus fares of Anup, Dinesh and Manish are in the ratio 4:2:3 as per their ages. They gave a total of Rs.720 to the conductor, out of which Anup gave Rs.300,...
The ratio of the number of English books to Hindi books in a library shelf is 6:5. If 135 Hindi books are written by Pradeep, which constitutes 15% of t...
The current heights of A, B, and C are in the ratio of 10:12:15. After one year, the height of A increases by 20%, the height of B increases by 33(1/3)%...
A plot has to be divided among P, Q and R in the ratio 3:5:8 respectively. If the area of plot received by R is 4500m² more than the area of plot recei...
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 2 : 3 : 4 : 5. if the loss i...
The ages of A, B and C are in the ratio of 5:4:8 respectively. If the sum of their ages is 51 years, then find the age of B.
What is the mean proportion between 3 and 27?
In 2020, the incomes of A and B were in the ratio 8:5, and their expenses were in the ratio 5:3. A’s savings in 2020 exceeded B’s savings by ₹5,00...
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