0 of 10 questions completed
Loading test. Thanks for your patience.
You have already completed the test before. Hence you can not start it again.
Your test is loading…
You must sign in or sign up to start the test.
You have to pass the previous Module’s test in order to start this test
ResultsView Correct Answers
Time has elapsed
You have reached 0 of 0 points, (0)
Earned Points: 0 of 0, (0)
0 Essay(s) Pending (Possible Points: 0)
|Table is loading|
|No data available|
If n and k are positive integers, is √(n + k) > 2√n?
(i) k > 3n
(ii) n + k > 3nCorrectIncorrect/Not answered
In a certain business, production index p is directly proportional to efficiency index e, which is in turn directly proportional to investment index i. What is p if i = 70?
(i) e = 0.5 whenever i = 60.
(ii) p = 2.0 whenever i = 50.CorrectIncorrect/Not answered
If n is a positive integer, is (1/10)n < 0.01? (i) n>2
(ii) (1/10)n – 1 < 0.1CorrectIncorrect/Not answered
If n is a positive integer, what is the tens digit of n ?
(i) The hundreds digit of 10n is 6.
(ii) The tens digit of n + 1 is 7.CorrectIncorrect/Not answered
What is the value of (2t+t-x)/(t-x )?
(i) 2t/(t-x )=3
(ii) t – x = 5CorrectIncorrect/Not answered
What is th e value x + y of in the figure above?
(i) w = 95
(ii) z = 125CorrectIncorrect/Not answered
If x, y, and z are positive integers, is x – y odd?
(i) x = z2
(ii) y = (z – 1)CorrectIncorrect/Not answered
What is the circumference of the circle above with center O ?
(i) The perimeter of triangle OXZ is 20 + 10√2.
(ii) The length of arc XYZ is 5π.CorrectIncorrect/Not answered
. Is n an integer?
(i) n2 is an integer.
(ii) √n is an integer.CorrectIncorrect/Not answered
Marcia’s bucket can hold a maximum of how many liters of water?
(i) The bucket currently contains 9 liters of water.
(ii) If 3 liters of water are added to the bucket when it is half full of water, the amount of water in the bucket will increase by 1/3.CorrectIncorrect/Not answered