Question
The Polaris Dawn mission achieved which of the following
milestones?Solution
SpaceX’s Polaris Dawn mission made history by conducting the world’s first commercial spacewalk with a civilian crew, reaching a record altitude of 1,400 km above Earth.
The combined current ages of Ram and Shyam add up to 56 years. Four years from now, the age ratio of Ram to Shyam will be 3:5. Determine the age differe...
A rectangular field has a length of 120 meters and a width of 80 meters. A pathway 2 meters wide is constructed along the inside edge of the field, all ...
900 metres long train crosses a man who is moving in the same direction with a certain speed, in 30 seconds. If the same train can cross a tree in 20 se...
The following table shows the number of students enrolled in different courses at a university:
Simplify: sinx+sin 3x+sin5x
A wire is bent to form a square whose sides are of 66 cm. If the same wire is bent to form a circle, then find the area (in cm2) of the circl...
In an interview, a total of 160 employees participated, including 100 men and the remaining women. Among these employees, 80% ach...
A person deposits ₹12,000 in a bank offering a 5% interest rate compounded annually. After 2 years, how much interest will he have earned?
An LPP has constraints:
x + y ≤ 4
x + y ≥ 6
x, y ≥ 0
What can be said about the feasible region?
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