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a solution is prepared by mixing two solution with sprit 20% & 60%…In what ration they should be mixed to get the 50% sprit in resultant solution .

1120

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In a class of 60 boys, 45 like pizza, 30 like burger and 5 like neither. Find number of boys who like both?

1673

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please let me know the minimum qualifying marks in screening test of group1 2010 to be eligible for group1 main exam.

2873

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In a class there are 45 pupil, out of them 12 are in debate only and 22 in singing only. Then how many in both?

1611

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Find the least value of 3x + 4y if x2y3 = 6.

1458

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find R,M,(..),F,D,(..)

1222

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There was a ques on work something like 2 typists type 2 papers in 4 hrs then in how much time will 5 typists take or something like that.

1967

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Which countries have two official national anthem ?

5067

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If Log2 x - 5 Log x + 6 = 0, then what would the value / values of x be?

1357

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Mary's father's brother is Andrews Andrews daughter's son is Sunil Brothers name is Sam Who is Sam to Sunil?

1666

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Here are 140,0000 pencils out of which 80 % of pencils have average length of 5 inch. What will be the total length, if they are kept one over another? What will be the distance in miles?

1223

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Given the length of the 3 sides of a triangle.Find the one that is impossible? (HINT : sum of smaller 2 sides is greater than the other one which is larger)

1241

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Two circles , one circle is inscribed and another circle is N outscribed over a square. What is the ratio of area of inner to outer circle.

1345

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What is your objeective in career ?

2626

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36:4 :: 9: ?

1244

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