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Find $\ln A$ if $\log_5 A = 4$.

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More Old MCQ

Orphaned Multiple Choice Questions (MCQ) due to changes of exam system.
  • An equilateral triangle is inscribed within a circle whose diameter is 12 cm. In this triangle a circle is inscribed; and in this circle, another equilateral triangle is inscribed; and so on indefinitely. Find the sum of the areas of all the triangles.
  • The Design Basis Earthquake (DBE) has a return period of 475 years with 10% probability of exceedance in how many years?
  • At what value of x will the function $f(x) = \dfrac{x - 4}{x + 2}$ is discontinuous?
  • What is the resulting number if you think of any number
  • Find x in the expression (x/5)^2/3 = 5.
  • Amy can walk 4 km in the time it takes Baron to walk 5 km. Amy requires 3 minutes longer than Baron to walk a kilometer. Find the rate of Amy.
  • At what price will a businessman mark a digital camera for sale that cost P6,000 in order that 20% discount can be offered on the marked price and still makes a profit of 25% of the selling price.
  • A cylindrical can is to be made to hold 1 liter of oil. Find the radius that will minimize the cost of the metal to manufacture the can.
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  • Using synthetic division, find the quotient if 2x^3 - 9x^2 + 10x - 3 is divided by x - 3.
  • Which of the following most nearly gives the value of x from $ \sqrt[4]{8 \sqrt[3]{2 \sqrt{8x}}} = 2 $?
  • One number is 25 greater than a second number. If the lesser number is subtracted from 3 times the greater number, the difference is 195. Find the product of two numbers.
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  • If $a\geqslant b$, then $a \nless b$. This is true by which property?
  • A truck with axle loads of 40 kN and 60 kN on a wheel base of 5 m rolls across a 10-m span. Compute the maximum bending moment in kN m.
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