If y/x = 1/3 and x + 2y = 10, then x is

15 Answers  

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City A's population is 68000, decreasing at a rate of 80 people per year. City B having population 42000 is increasing at a rate of 120 people per year. In how many years both the cities will have same population?

7 Answers   3i Infotech, Canara Bank, Geodesic, Hewitt, Mu Sigma,

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16,8,12,30,105,?

3 Answers   NTSE,

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give model questions

0 Answers   Acheron,

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1.find the number of divisors of 248 other than unity and itself ? 2.find the sum of all natural numbers from 120 to 180 3. how many numbers upto 300 which are exactly divisible by both 2 and 3 together ?

3 Answers  

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A man leaves office daily at 7:00 pm. A driver with car comes from his home to pick him from office and bring back home. One day he gets free at 5:30 and instead of waiting for driver he starts walking towards home.In the way he meets the car and return home on car. He reaches home 20 min earlier than usual.in how much time does the man reach home usually... ? GIVE THE STEPS PLZ...

3 Answers   Lehman Brothers, Oracle, Wipro,

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There were 253 games played so that atleast two team from the group play each other. Find out the maximum no of team? a)441 b)400 c)361 d)484

2 Answers   CTS,

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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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find 70.56/ 11.2 =?

0 Answers   Canara Bank,

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What was the aggregate of marks obtained by sajal in all the six subjects?

0 Answers  

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How long will a train 100m long travelling at 72kmph take to overtake another train 200m long travelling at 54kmph

0 Answers   Wipro,

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If the letters of the word "rachit" are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word "rachit".

0 Answers   Wipro,

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