if 8x+4y=6 and 4x+5y=7, x+y equlals

0 Answers   DSQ Software,

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A can copy 50 papers in 10 hours while both A & B can copy 70 papers in 10 hours. Then for how many hours required for B to copy 26 papers?

7 Answers   Accenture, BSNL, TCS,

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‘a‘ number of persons work daily ‘b’ hours to produce ‘c’ items. If ‘d’ persons walks away from the group what will be the number of hours to produce ‘c’ items. ?

0 Answers   Godrej,

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The number 0.05 is what percent of 20?

0 Answers   Axis Bank,

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1, 11, 21, 1211, 111221, 312211, . . . . . what is the next term in the series?

0 Answers   HCL, Infosys,

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A building with hight D ft shadow upto G A neighbour building with what height shadow C ft is?

0 Answers   Accenture,

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Consider the sequence of numbers a1, a2, a3, ..... to infinity where a1 = 81.33 and a2 = -19 and aj = aj-1 -aj-2 for j ≥ 3. What is the sum of the first 6002 terms of this sequence?

1 Answers   CAT,

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The minute hand of a clock overtakes the hour hand at intervals of 64 minutes of correct time. How much a day does the clock gain or lose?

0 Answers   iNautix, Wipro,

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. Which of the following is not a VSAM dataset. a. KSDS b. RRDS c. LSDS d. ESDS

0 Answers  

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when 20% of a number is added to another number the number increases by 50%.what is the ratio of the first number to the second?

13 Answers   CTS,

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If A=Z, B=Y, C=X, .......... Z=A, Then LIMIT = ?

0 Answers   Baan Infotech,

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One of the following is my secret word:AIM DUE MOD OAT TIE.With the list in front of you, if I were to tell you any one of my secret word, then you would be able to tell me the number of vowels in my secret word.Which is my secret word?

0 Answers   iSoft,

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