Question
Which of the following is not a type of coral
reef?Solution
A lagoon is a shallow body of water separated from a larger body of water by barrier islands, sandbanks, or coral reefs. It is not a type of coral reef itself. The other three options—Fringing Reef, Atoll, and Barrier Reef—are types of coral reefs.
Find the value of the given expression-
(4x+4 -5× 4x+2) / 15×4x – 22×4x
If x2 – 10x + 20 = 0, then find the value of (x – 3)2 + 1/(x – 3)2
What is the average of the first 20 multiples of 12?
(15 x 15 x 15 + 8 x 8 x 8)/(15 x 15 -15 x 8 + 8 x 8) = ?
If x4 + x - 4 = 47 then find the value of (x + x-1).
Find the 36th term of the series 25, 29, 33……
If sin 28° = 15/17 , then tan 62° = ?
In a best-of-two chess match between Player X and Player Y, the probability that Player X wins a game is (5/9), and the probability that Player Y loses ...
If (10 a³ + 4b³): (11a³ — 15b³) = 7:5, then (3a + 5b): (9a - 2b) = ?
- If, 4x + 3y = 18, and 2xy = 12, and 4x > 3y, then find the value of 64x 3 Â - 27y 3 .
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