A lorry averages 55mph for the first 4 hours of a trip and averages 70 mph for each additional hour. The average speed for entire trip was 60 mph. How many hours long is the trip? a)14 b)12 c)11 d)8 e)6

3 Answers  

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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?

0 Answers   Amdocs, Apps Associates,

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A hollow cube of size 5cm is taken , with the thickness of 1cm . it is made of smaller cubes of size 1cm . if the outer surface of the cube is painted how many faces of the smaller cubes remain unpainted?

8 Answers   Accenture, CTS, TCS,

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There are first 20 numbers.what is the probability of selecting a even no such that the no is less than 7?

6 Answers  

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Five friends M, K, T, P and N are sitting around a circle facing towards the center. K is sitting between M and P. N is to the immediate right of M. Who is to the immediate right of T? (a) K (b) P (c) N (d) Data Inadequate (e) None of these

4 Answers  

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

0 Answers   Baan Infotech,

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The mean of 100 bags was found to be 30. What will be the correct mean if at the time of calculation two bags were wrongly taken as 32 and 12 instead of 23 and 11?

0 Answers   Cap Gemini,

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box1-2 box2-12 box3-350 using multiplication and division only bring 74 in box 3 in 3steps

1 Answers   Godrej,

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. In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?

7 Answers  

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There are 150 weights .Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260.is the number of 1kg weights?

0 Answers   TCS,

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There are two candles with different thickness, but are of equal length. The thicker one lasts of six hours and the thinner candle last for 2 hours less than the thicker one. Suresh lights the two candles at the same time. When he went to bed he saw the thicker one is twice the length of the thinner one. For how long did Suresh light the two candles.

0 Answers   3i Infotech,

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A square plot of some size , at four corners equal squares of some size are cut and is formed as open box. If this open box carries 128ml of oil. What is the size of the plate i.e. side a.17 b.14 c.13 d.none

8 Answers   IBM,

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