NDA || Mathematics || Logarithmic || Quiz

Attempt now to get your rank among 42 students!

Question 1

If the solution of the quadratic equation  are a and b, then what is the value of  :

• A
• B27
• C
• DNone of the above

Question 2

Solve  for the real value of :

• A0
• B1
• C10
• D

Question 3

Solution set of

• A
• B
• C
• D

Question 4

If  which one of the following is correct

• A
• B
• C
• DNone of these

Question 5

If , y = log_a (bc), z = log_b (ca), then which of the following is correct?

• Axyz = 1
• Bx + y + z = 1
• C(1 + x)^-1 + (1 + y)^-1 + (1 + x)^-1 =1
• D(1 + x)^-2 + (1 + y)^-2 + (1 + z)^-2 = 1

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