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CENGAGE-LOGARITHM-Solved Examples And Exercises
- Solve for x :4^x-3^(x-1/2)=3^(x+1/2)-2^(2x-1)
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- If P is the number of natural numbers whose logarithms to the base 10 ...
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- Find the compound interest on Rs. 12000 for 10 years at the rate of 12...
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- If x=(log)(2a)a , y=(log)(3a)2a ,z=(log)(4a)3a ,prove that 1+x y z=2y...
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- Let L denote antilog32 0.6 and M denote the number of positive integer...
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- Let x=(0. 15)^(20)dot Find the characteristic and mantissa of the loga...
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- Using logarithms, find the value of 6.45 x 981.4
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- In the 2001 census, the population of India was found to be 8. 7 * 10^...
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- Given that "log"(10)2 = 0.30103, " log"(10) 3 = 0.47712 (approximatel...
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- If a=(log)(12)18 , b=(log)(24)54 , then find the value of a b+5(a-b)do...
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- Solve the equations for x and y:(3x)^(log3)=(4y)^(log 4), 4 ^(log x) ...
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- The real solutions of the equation 2^(x+2). 5^(6-x)=10^x^2 is/are 1 (b...
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- If (log)k xdot(log)5k=(log)x5,k!=1,k >0, then x is equal to (a)k ...
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- If p , q in N satisfy the equation x^sqrt(x)=(sqrt(x))^x, then pa n...
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- Solution set of the inequality (log)(0. 8)((log)6(x^2+x)/(x+4))<0 is )
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- Which of the following is not the solution of (log)3(x^2-2)<(log)3(3/2...
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- The true solution set of inequality (log)((x+1))(x^2-4)>1 is equal to ...
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- Solve the following equation of x :2(log)x a+(log)(a x)a+3(log)(a^2x)a...
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- The x , y , z are positive real numbers such that (log)(2x)z=3,(log)(5...
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- Which of the following, when simplified, reduces to unity? (a) (log)(...
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