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Fresh grapes contain 80% water by weight and raisins obtained by dryin
Fresh grapes contain 80% water by weight and raisins obtained by drying fresh grapes contain 25% water by weight. How many kgs of fresh grapes are needed to get 20kgs of raisins?A)75 kgsB)64kgsC)72...
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Each member of a pack of 55 wolves has either brown or blue eyes and e
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Some of the people in Town X are left-handed, some are tall, some are
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Seventy percent of the 800 students in School T are male. At least ten
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If a and b are distinct integers and their product is not equal to
If a and b are distinct integers and their product is not equal to zero, is a > b?(1) (a^(3)b - b^(3)a)/(a^(3)b + b^(3)a - 2a^(2)b^(2)) < 0 (2) b < 0
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Circle is inscribed in the square as shown in figure
Circle is inscribed in the square as shown in figure below (Not to scale). Attachment:circ.pngIf area of the shaded region is 2, then radius of the circle would beA: \frac{4}{4-\pi}B:...
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Pls help with explanation for this problem from MGMAT Strategy Guide 5
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If a, b and c are positive integers and c is odd, are both a and b div
If a, b and c are positive integers and c is odd, are both a and b divisible by c ?(1) a + b is divisible by c.(2) a - b is divisible by c.
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Are p, q and r all positive?
Are p, q and r all positive?(1) p + q + r is positive(2) p*q*r is positive
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Do the two circles with centres X and Y touch each other externally?
Do the two circles with centers X and Y touch each other externally?(1) The distance between X and Y is equal to the diameter of the circle with center X.(2) One circle is bigger than the other.
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A cube is painted with blue and red color such that each color is pain
A cube is painted with blue and red color such that each color is painted on three faces.The cube is now cut into 27 smaller and identical cubes. How many smaller cubes have only two faces painted in...
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A necklace is made by stringing N individual beads together
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If $1000 is placed into account X, yielding 10% interest compounded
If $1000 is placed into account X, yielding 10% interest compounded annually and $1000 is placed into account Y using 10% simple annual interest, how much more will be in account X than in account Y at...
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The points A, B, C and D are on a number line, not
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Simple Exponents Question - I'm missing the shortcut
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If N is a positive integer, is N! divisible by 66 ?
If N is a positive integer, is N! divisible by 66 ?(1) N! is divisible by 11(2) N! is divisible by 12Hi, maybe I am missing something. I found this question hard.OE[Reveal] Spoiler: Statement (1) by...
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How many different combinations of outcomes can you make by rolling
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If w, x, y and z are four positive integers,then is (w+x)(y-z) an odd
If w, x, y and z are four positive integers,then is (w+x)(y-z) an odd number?(1) w + x + y is an even number.(2) x + y - z is an odd number.
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Given that m and n are integers, is m > n ?
Given that m and n are integers, is m > n ?(1) |m| > |n|^2(2) |m| < n
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