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The interiors of a cubical box are designed to hold a volume of V ml. If the length, breadth, and height are in ratio 5:1:3, in terms of V which of the following equals the height of the box in cm?
...

treker
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The interiors of a cubical box are designed to hold a volume of V ml. If the length, breadth, and height are in ratio 5:1:3, in terms of V which of the following equals the height of the box in cm?
...

treker
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For how many regular polygons does any interior angle exceed exterior angle of the polygon and the difference is an integer?
A. 5 B. 18 C. 22 D. 26 E. 30

treker
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Line m passes through the point (2,2) and Line n passes through the point (2,2). Are the two lines perpendicular to each other?
1. The two lines meet each other at (0,4)
2. The two lines are equi ...

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A circle with radius r has a chord PQ of length L. Is the circumference of circle greater than 2(2r+L)
1. Chord is less than half the diameter of the circle
2. The chord is perpendicular to the diam ...

treker
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After a period of 3 years, how much greater is the interest income on $5,000 invested in investment A, which yields X percent interest compounded annually, than on the same amount invested in investme ...

treker
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Hi,
Probability that each each question is correct is 1/2.
So, probability of gettign all 'n' questions correct is (1/2)^n
So, (1/2)^n < 1000 => 2^n > 1000
2^10 = 1024
So, n >= 10
...

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DS 3
a xr/100 = (24000x)*7/100 two variables x and r. not sufficient.
b x*5/100 = (24000x)*7/100 only one variable x. sufficient.
B it is.
For DS 3, Ans is C and not B. Without stmt 1 ...

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In the second question,
Can someone explain as to how we could deduce(from 1 and 2) that all elements in the list are either positive or negative?
Thanks.

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2003 2004
Model A 190 175
Model B 200 205
Model C 210 220
The table above shows quantities for various models of mobile phones sold by a retailer. Assuming prices did not cha ...

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Answer is D
Total revenue over the 10 day period: 400 * 10 = 4000
Total rev for first 6 days: 360*6 = 2160
Total revenue for the next 4 days = 4000 2160 = 1840
Therefore, Avg revenue for the ...

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The frost particles on the windshield of Mr. James' car, which caused him a fifteenminute delay to remove them, had formed when moisture condensed during the night.
In the question above, what doe ...

treker
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Q30:
The percentage of households with an annual income of more than $40,000 is higher in
Merton county than in any other county. However, the percentage of households with an
annual income of $ ...

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In D sum of every 10 consecutive integers ends with 5 (as the unit digit). and sum of every 4 consecutive integers ends with an even digit
x +ve integers  let the first digit be n
y + ve integ ...

treker
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Ok, I'll do my best to make this legible.
(27  x) + (x  8) + (3x + 11) = 3y > 3x + 30 = 3y > y = x + 10
2(x + 10) + 2/3(x + 10) = > 2x + 20 + 2/3x + 20/3 = > 8x/3 + 80/3 ...
