In a colony there are some families. Each of them have children but different in numbers.Following are conditions a> no of adult>no of sons>no of daughters>no of families. b>each sister must have atleast one brother and should have at the most 1 sister. c> no of children in one family exceeds the sum of no of children in the rest families Tell the no of families

1 Answers   Cognizant,

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The following question asked at Infosys campus recruitment held at Pragathi. If 1>= y > x and xy=z.which of the following is not true? i)z>0 ii)x=z iii)y=z iv)z>y

3 Answers   Infosys, Wipro,

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There are 9 balls of equal size and same weight(they look similar) except 1. How many weights required to find the dissimilar ball using a weighing balance?

8 Answers   ABC, CTS, IBM,

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• 10 digit number N has none of its digits repeating. The first two digits me N are divisible by two, the first 3 digits are divisible by 3, and the first 4 digits are divisible by 4 and so on such that the entire number is divisible by 10. find N.

4 Answers  

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complete the series: x y z u v w r s t __

0 Answers   Wipro,

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?Day? is related to ?Night? in the same way as ?White? is related to (a) Black (b) Colour (c) Ray (d) Red (e) None of these

3 Answers  

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A ship started from port and moving with 'I' miles/hour and other ship started From L and moving with 'H' miles/hour . At the place where these two ships will meet?

2 Answers   Accenture, TCS,

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A certain quantity of milk is found to be adulterated to the extent of 10%. What proportion of the adulterated milk should be replaced with pure milk to take the purity level to 98%?

0 Answers   Cap Gemini,

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If a and b are positive integers and (a-b)/3.5 = 4/7, then the relation between a and b is

0 Answers   Cisco,

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A circular dartboard of radius 1 foot is at a distance of 20 feet from you. You throw a dart at it and it hits the dartboard at some point Q in the circle. What is the probability that Q is closer to the center of the circle than the periphery? 0.75 1 0.5 0.25 Solution: 0.25 can someone plz explain how this answer is calculated?????

3 Answers   TCS,

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if the sum of five consecutive nos. 35? how many prime numbers are there :

0 Answers   Verifone,

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A room is 30 X 12 X 12. a spider is on the middle of the smaller wall, 1 feet from the top, and a fly is on the middle of the opposite wall 1 feet from the bottom. what is the min distance required for the spider to crawl to the fly.

0 Answers  

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