Next number in the series 1, 1/2, 1/4, 1/8 ?

0 Answers   BPCL Bharat Petroleum, Sonata,

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a clock which gains uniformly was observed to be 5min slow at 12 noon on monday. it was noticed 10 min fast at 6pm . on the next day .when did the watch show the correct time (* PLEASE GIVE THE EXPLANATION*)

3 Answers   TCS,

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Find the number WXYZ divisible by 36? i) Let the digits be5, 4,3,6 -not in that order ii) Sum of last two digits is 9 iii) Sum of middle two digits is 7->If one is sufficient then ans as A || if two is sufficient then ans as B || if all are necessary then ans as C || if nothing is needed then

0 Answers   Accenture,

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Q2. Pipe A takes 16 min to fill a tank. Pipes B and C, whose cross-sectional circumferences are in the ratio 2:3, fill another tank twice as big as the first. If A has a cross-sectional circumference that is one-third of C, how long will it take for B and C to fill the second tank? (Assume the rate at which water flows through a unit cross-sectional area is same for all the three pipes.)

5 Answers   HCL,

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1.Fresh Grapes contain 90% water by wt. Dried grapes contain 20% water by %age. What will b wt of dried grapes when we begin with 20 kg fresh grapes? a)2kg b) 2.4kg c) 2.5kg d) none Answer. C 2.How many 5 digit no. can b formed wit digits 1, 2, 3,4,5,6 which r divisible by 4 and digits not repeated a)144 b)168 c)192 d) none Answer. C 3.There is a rectangular Garden whose length and width are 60m X 20m.There is a walkway of uniform width around garden. Area of walkway is 516m^2. Find width of walkway a)1 b)2 c)3 d)4 Answer. C 4.If 1= (3/4)(1+ (y/x) ) then i. x=3y ii. x=y/3 iii. x=(2/3)y iv. none Answer. A 5. The sum of six consecutive odd nos. is 888. What is the average of the nos.? i. 147 ii. 148 iii. 149 iv. 146 Answer. B 6. if x-y + z = 19 , y + z =20 , x-z=3 , find d value of x+4y-5z a)22 b)38 c)17 d) none 7. Find approx value of 39.987/0.8102+1.987*18.02 a)72 b)56 c)86 d)44 Answer. C 8. Asish was given Rs. 158 in denominations of Rs 1 each. He distributes these in diff bags, such that ne sum of money of denomination betn 1 and 158 can be given in bags. The min no. of such bags reqd a)10 b)17 c)15 d) none Answer. D

0 Answers   Cap Gemini,

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Thirty men take 20 days to complete a job working 9 hours a day.How many hour a day should 40 men work to complete the job? (a) 8 hrs (b) 7 1/2 hrs (c) 7 hrs (d) 9 hrs

10 Answers   Cognizant, HCL, Infosys,

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In a certain company, 20% of the men and 40% of the women attended the annual company picnic. If 35% of all the employees are man, what percent of all the employees went to the picnic?

7 Answers   Cap Gemini, TCS,

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How will you manage the job after marriage? Its a transferable job.

3 Answers   IBM,

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Given the sequence A, BB, CCC, DDDD...........and so on , the 240th letter in the sequence will be: a) V b) U c) T d) W

6 Answers   Broadcom, TCS,

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Imagine you are standing in front of a mirror, facing it. Raise your left hand. Raise your right hand. Look at your reflection. When you raise your left hand your reflection raises what appears to be his right hand. But when you tilt your head up, your reflection does too, and does not appear to tilt his/her head down. Why is it that the mirror appears to reverse left and right, but not up and down?

9 Answers   Microsoft,

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Two cars are 15 kms apart. One is turning at a speed of 50kmph and the other at 40kmph . How much time will it take for the two cars to meet?

0 Answers   3i Infotech, Canara Bank, Geodesic,

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5) DB2 maintains information about the data a) In Tables b) In a set of tables known as DB2 catalog c) In DB2 database d) None of the above

0 Answers   Infosys,

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