there are certain balls in the form a pyramid 1st layer has 1 ball ,2nd layer has 3 balls, 3rd layer has 6 balls ,4th layer has 10 balls and so on. if there are total 8460 balls.how many layers does tha pyramid has?

1 Answers  

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If log 0.317=……… and log 0.318=………. Then find the value of log 0.319.

0 Answers   Accenture,

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How many integers between 100 and 150, inclusive, cannot be evenly divided by 3 nor 5?

3 Answers   Paladon,

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

0 Answers   Baan Infotech,

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A man sat on west he turned angel of 90 degree know where he sat

4 Answers  

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If in a certain code 'RANGE' is coded as 12345 and 'RANDOM' is coded as 123678, then the code for the word 'MANGO' would be

12 Answers   Cli3l, Infosys, Wipro,

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There are two balls touching each other circumferentially. The radius of the big ball is 4 times the diameter of the small ball.The outer small ball rotates in anticlockwise direction circumferentially over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. what is 'N' for the horizontal line from the centre of small wheel always is horizontal.

0 Answers   Infosys,

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There are 5 red shoes, 4 green shoes. If one draws randomly a shoe what is the probability of getting red shoe is ?

0 Answers   Cisco,

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Find the correct meaning of the following phrase: To bite the dust

0 Answers   Hexaware,

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in a single throw of dice ,the chance of throwing a total of 3 is

0 Answers   DSQ Software,

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In a colony there are some families. Each of them have children but different in numbers.Following are conditions ano 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. no of children in one family exceeds the sum of no of children in the rest families. Tell the no of families.

0 Answers   Cognizant,

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Which is the largest prime number that can be stored in a 9-bit register?

0 Answers   Accenture,

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