Question
What should come in place of the question mark (?) in
the given series? 499, 498, 490, 463, 399, ?Solution
The correct answer is C
If A is a 3 × 3 matrix such that det (2A) = 64, then det A=?Which is not the function of the Operating System?
Maximize Z = 3x + 5y
Subject to:
x – y ≥ 2
x + y ≥ 4
x, y ≥ 0
What can be concluded about the feasible region?
A company manufactures and sells two products, A and B. The cost of producing one unit of Product A is ₹50, and it is sold at a price of ₹70 per uni...
Two pipes, A and B, can independently fill the tank in 12 minutes and 15 minutes respectively, while pipe C can empty 10 gallons from the tank in 2 minu...
Two cards are drawn from a well-shuffled pack of 52 cards. What is the probability that both are aces?
If x = 3tan t, y = 3sec t, then the value of d2y/dx2 at t = π/4​ is:
In a 500-meter race, competitor 'P' runs at a speed of 18 km/h and allows a head start of 25 meters to competitor 'Q,' who eventu...
Find the smallest number that is divisible by 4, 6, 10, and 13.
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