Question
A cylindrical tank with height 14 m and diameter 6 m is
3/5th full. Find the volume of water in the tank.Solution
Volume of the cylinder = πr²h. Radius r = 6/2 = 3 m, height h = 14 m. Volume = π(3²)(14) = 126π m³. Now, volume of water when 3/5th full = (3/5)(126π) = 75.6π ≈ 237.4 m³. Correct answer : a) 237.6 m³
What is the extension of a PowerPoint file?
A device that is connected to the motherboard is called
Statements:
Only Apple are Banana.
Some Apples are Pears.
Only a few Papaya is Pear.
Conclusions:
I. At least Some Pa...
Seven girls K, L, M, N, O, P and Q are sitting in a straight line facing the same direction. Four girls are sitting between Q and P. M is sitting at ext...
Among D, E, F, G and H each having a different height, G is shorter than E. H is shorter than D. F is taller than E but shorter than H. Who among them i...
Statements: S ≤ T < I = M > R, A < Z ≥ O > I ≥ D
Conclusion:
I. S = D
II. R ≤ D
III. Z > T
- Which of the following is used to transfer data between computers over the Internet securely?
Who among the following person sits fourth to the left of N?
1. Examination
2. Job
3. Apply
4. Earn
5. Study
Three of the following four options are alike in a certain way based on the Alphabetical series. Which one among the following doesn’t belong to the g...
