Question
What is the name of the handheld anti-drone gun
developed in India, launched at the Indian Navy's Seminar Swavlamban 2024?Solution
The 'Vajra Shot' is an India-made handheld anti-drone gun that was launched at the Swavlamban 2024 seminar organized by the Indian Navy. Developed by Chennai-based Big Bang Boom Solutions, this device is capable of detecting and jamming the communication frequency of drones. It is deployed by the Indian Army and Air Force and is designed to enhance security by countering drone threats.
5 years ago, A was 1/3 of B’s age. If the ratio of their present ages is 2:5, what will be the sum of their present ages?
Present age of ‘A’ is 40% more than that of ‘B’. If 11 years hence from now, ‘B’ will be 5 years younger than ‘A’, then find the sum of ...
Present average age of 4 friends: ‘A’, ‘B’, ‘C’ and ‘D’ is 20 years. If their ages are in the arithmetic progression in the same order a...
The ratio of the present ages of ‘A’ and ‘B’ is 5:6, respectively. Three years hence from now, the age of ‘B’ will be 21 years. If the avera...
A’s age is 120% of what he was 4 years ago, But 60% of what it will be after 4 years. What is his present age?
The present age of A is 7/4 times to that of his marriage age. Present age of his brother is 1/4th of his present age. If A was married 36 years ago the...
Shalini is younger than Rashi by 4 years. If the ratio of Shalini and Rashi ages is 8:9 respectively, then find the age of Shalini.
Four years ago, ratio of age of A and B was 1:2. Average of present age of A, B and C is 32 years. C is 6 years younger than B. What is the present age ...
The joint average age of three siblings - Tara, Uday, and Vini - is 26 years. The ratio of Vini's to Waleed's current ages is 7:8, and Uday's age is 25%...
The present age of A is double of B's present age. C's present age is 3/5th of A's present age. Average age of A, B and C is 28 yrs. Find the present ag...
Relevant for Exams:
