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Write the characteristic of each of the following numbers by using their standard forms: 1235.5      (ii)  346.41        (iii)  62.723       (iv)  7.12345 0.35792    (vi)  0.034239   (vii)  0.002385   (viii) 0.0009468

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CENGAGE PUBLICATION-LOGARITHM-All Questions
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  2. Solve: (1/2)^(log^(10a^2))+2>3/(2^((log)(10)(-a)))

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  3. Write the characteristic of each of the following numbers by using ...

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  4. Solve: (log)(0. 1)((log)2((x^2+1)/(x-1))<0

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  5. Solve: (x-1)/((log)3(9-3^x)-3)lt=1.

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  6. Find the mantissa of the logarithm of the number 0.002359

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  7. Use the logarithm tables to find the logarithm of the following number...

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  8. Write the significant digits in each of the following numbers to co...

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  9. Find the mantissa of the logarithm of the number 5395

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  10. Write the significant digits in each of the following numbers to co...

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  11. Evaluate (72.3)^(1/3) iflog0. 723= bar(1). 8591.

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  12. Integral value of x which satisfies the equation log6 54+logx 16=(log)...

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  13. If (log)4A=(log)6B=(log)9(A+B),t h e n [4(B/A)] (where [ ] represent...

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  14. The value of (log(10)2)^3+log(10)8log(10)5+(log(10)5)^3 is ..............

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  15. If (log)a b=2,(log)b c=2,a n d(log)3c=3+(log)3a , then the value of c/...

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  16. The inequality sqrt(x^((log)2sqrt(x)))geq2 is satisfied by (A) only ...

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  17. If (log)(10)5=aa n d(log)(10)3=b ,t h e n (A) (log)(30)8=(3(1-a))/...

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  18. The equation (log)(x+1)(x- .5)=(log)(x-0. 5)(x+1) has (A) two real s...

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  19. The difference of roots of the equation ((log)(27)x^3)^2=(log)(27)x^6 ...

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  20. Number of integers satisfying the inequality (log)(1/2)|x-3|> -1 is......

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