The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is?

0 Answers   Wipro,

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is gular lake the largest lake in india?

4 Answers  

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If the thrice of three consecutive odd no is equal to the more three of twice the last no. then find the 3rd

4 Answers   L&T,

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cost of an item is Rs 12.60 7 profit is 10% over selling price what is the selling price

5 Answers   Claritor, CMC, PIA,

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Next number in the series is 1 , 2 , 4 , 13 , 31 , 112 , ?

1 Answers   Infosys,

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Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram . Distance between A and B

0 Answers   Flipkart,

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One ball was dropped from 8ft height and every time it goes half of the height. How much distance it will travell before coming to rest.

0 Answers   Accenture,

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What s de answer for this question : Three independent mechanisms A, B and C have been incorporated for power saving in a plant producing respectively 30%, 40% and 10% efficiency. Assuming that they operate independently, what is the net power efficiency achieved. (a) 62.2% (b) 68% (c) 61% (d) 64% (e) 56%

5 Answers   TCS,

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Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is.. plz give the explanation... plz

1 Answers   TCS,

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6. The values of shares (in Rs).of A, B and C from January to June are as follows. Month A B C January 30 60 80 February 35 65 85 March 45 75 65 April 40 75 82 May 55 75 85 June 50 75 80 i) During this period which share has undergone maximium fluctuation? ii) In which month it is possible to buy B and C selling A? iii) In which month the share values are very low? iv) By purchasing one share of A and 4 each of B and C in the beginning of the period, when should these be sold to get maximum profit?

1 Answers   IBM,

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10 points are chosen on a plane. Every possible pair of points is joined by a line and the midpoint of the line is marked with red colour. What is the minimum possible number points on the plane which have been marked with red colour?

4 Answers   Syntel,

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The day before yesterday was WEDNESDAY then the day after 2morrow is?

0 Answers   Amdocs, Apps Associates,

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