Question
Sentences of a paragraph are given below in jumbled
order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph. A. These are generated by a violent undersea disturbance or ocean activity. B. Once generated, they travel outward on the ocean surface in all directions. C. A tsunami is made up of a series of very long waves. D. Spreading thus, they look like ripples caused by throwing a rock in a pond.Solution
Sentence C introduces a tsunami, A explains its cause, B describes its outward travel, and D likens it to ripples. This logical progression is well-structured.
If x = a cos³ θ, y = a sin³ θ, then dy/dx at any θ is:
25% of X = 50% of Y. If 40% of Y =120, calculate 75% of X.
A car covers a distance of 240 km at a speed of 60 km/h. It then covers another 180 km at a speed of 90 km/h. What is the average speed of the car for t...
Train ‘X’ takes 54 seconds to pass a tree and 48 seconds to completely cross train ‘Y’ when they are moving in opposite directions. If the speed...
In a cyclic quadrilateral, the diagonals intersect at an angle of 60°. If the sides of the quadrilateral are 6 cm, 8 cm, 10 cm, and 12 cm, what is the ...
If a = b in the equation of ellipse x²/a² + y²/b² = 1, then the curve becomes:
A train travels at 72 km/h and crosses a platform of length 150 meters in 30 seconds. Find the length of the train.
A cylindrical water tank has a height of 12 meters and a radius of 3 meters. How many liters of water can the tank hold? (Use π = 3.14 and 1 cubic mete...
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