Question
How long did DRDO's latest Active Cooled Scramjet
combustor test run for?Solution
The DRDO , through its Hyderabad-based DRDL , conducted a long-duration ground test of its Active Cooled Scramjet Subscale Combustor for over 1,000 seconds , a key milestone for hypersonic weapon development.
The value of 0∫π cos3x dx is –
The average age of three friends Maya, Nirmal, and Raju is 27 years. The age ratio of Nirmal to Raju is 9:5, and Maya is 11 years...
In an election with two candidates, A and B, 80% of registered voters cast ballots. B wins by a margin of 880 votes. If B had received 10% fewer votes, ...
The volume and height of a cylinder are 5346 cm3 and 21 cm. Find the radius of the cylinder.
The sum of the ages of a father and his son is 50 years. After 5 years, the father's age will be twice that of his son. What are their present ages?
Prove the identity: tan² θ + 1 = sec² θ
If sin(3θ) = cos(2θ), find θ.
Find the simplified value of the given expression:
(5 + 13 of 7 - 5.25 of 8 + 63) ÷ 18
A car travels from city A to city B at a speed of 60 miles per hour and returns to city A at a speed of 40 miles per hour. If the total round trip takes...
A car travels from City A to City B, which is 240 km apart. It travels the first 120 km at a speed of 60 km/h and the remaining distance at a speed of 8...
