If 2x + y = 10 and x = 3, what is x – y

14 Answers   Virtusa,

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A cube is painted, and cut, something like this.

3 Answers   3D PLM,

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sir,i am going to give get for jindaal group please dend me some model question papers

0 Answers  

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Everyday in his business a merchant had to weigh amounts from 1 kg to 121kgs, to the nearest kg.What are the minimum number of weight required and how heavy should they be?

0 Answers   Infosys,

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A solid cube of each side 8cms, has been painted red , blue , black on pairs of opposite faces.It is then cut into cubical blocks of each side 2cms.

1 Answers   CTS,

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A,H,A,L,?,H,E

10 Answers   CTS, ICICI,

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There are A,B techers and C,D doctors.Find the possible no of combinations that should not be repeated more than once?

0 Answers   Amdocs, Apps Associates,

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a merchant surveyed 400 ppl.180 learned abt the sale of radio,190 from TV,190 from newspaper,80 from radio and TV,90 from radio and newspapers,50 from TV and newspapers,30 from all the three sources.draw a venn diagram n explain how many learnt a) newspapers or radio, but not from both? b) only from newspapaers? c) from radio or television but not the newspaper? d) from radio and television but not the newspaper? e) from atleast two of the three media?

0 Answers  

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5625 ÷ 75 + √¯x = x (a) 441 (b) 400 (c) 361 (d) 484 (e) None of these

3 Answers  

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3 dice and 4 coin are tossed together. so what is a sample space

2 Answers   TCS,

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roht was 4 times as old as his son 8 years ago. after 8 years , rohit will be twicw as old as his son. what are their present ages?(**** please give explanaion***)

4 Answers   CTS, HCL,

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A secret can be told only 2 persons in 5 minutes .the same person tells to 2 more persons and so on . How long will take to tell it to 768 persons ?

20 Answers   Cognizant, CTS, DCE,

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