Assertion (A) : Three-fourth of the earth's surface is covered with sedimentary rocks.Reason (R) : They make up only about 5 percent of the volume of earth's crust.

Question

Assertion (A) : Three-fourth of the earth's surface is covered with sedimentary rocks.Reason (R) :  They make up only about 5 percent of the volume of earth's crust.

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(A) is true but (R) is false

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Both (A) and (R) are true and (R) is the correct explanation of (A)

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Both (A) and (R) true and (R) is not the correct explanation of (A)

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(A) is false but (R) is true

1.	Assertion (A) : Three-fourth of the earth's surface is covered with sedimentary rocks.Reason (R) : They make up only about 5 percent of the volume of earth's crust.
A.	Both (A) and (R) are true and (R) is the correct explanation of (A)
B.	Both (A) and (R) true and (R) is not the correct explanation of (A)
C.	(A) is true but (R) is false
D.	(A) is false but (R) is true
Answer» C. (A) is true but (R) is false

Assertion (A) : Three-fourth of the earth's surface is covered with sedimentary rocks.Reason (R) : They make up only about 5 percent of the volume of earth's crust.

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