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If a and b are whole number such that `a^(b)=512` where a `gt` b and 1 `lt` b `lt` 4 then `bsqrt(a)`=A. 2B. 3C. 4D. cannot be determined |
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Answer» Correct Answer - a (i) Express 512 as `a^(b)` (ii) Use the given conditions and evaluate the valuses of a nad b (iii) Write all possible exponential forms of 512 (iv)Get the required exponential form as per the given condions |
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