Assertion :If the base area and height of a prism be $25 c m^{2}$ and 6 cm respectively, then its volume is $150 c m^{3}$ . Reason: Volume of a pyramid $= \frac{B a s e A r e a \times H e i g h t}{3}$

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Volume of a prism $=$ Base area $\times h e i g h t = 25 \times 6 = 150 c m^{3}$ .
But reason is completely different from the assertions.
Hence,option B is the correct answer.

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