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Infosys Programming - Technical Interview Questions with Answers

(#M40167142) INFOSYS QUESTION tree Keep an EYE

It is given that for a tree that has x nodes, if x-1 of it's nodes are leaves then this tree is a star.

You have N star trees and the number of leaves for each. We call a subset of star trees beautiful if they can be merged together.

Asked In Infosys hushal parmar (3 years ago)

Unsolved

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(#M40102925) INFOSYS QUESTION Technical Keep an EYE

Statement A: Variables defined with static keyword are called class variable.

Statement B: A static variable is available from any instance of a class.

Select the correct option for the preceding statements:

A. Statement A is true while Statement B is false.
B. Statement A is false while Statement B is true.
C. Both Statement A and Statement B are false.
D. Both Statement A and Statement B are true.

Asked In Infosys Jayesh Hazari (10 years ago)

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(#M40024488) INFOSYS QUESTION Keep an EYE

if a man buy wheat first 20 kg at the rate of 30rs/kg and 40kg @40rs/kg. He sells 1/3 of it @35rs/kg .At what rate he should sell remaining so that profit on total is 25%?

Asked In Infosys asxa asxaxax (11 years ago)

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(#M40024446) INFOSYS QUESTION Keep an EYE

In a box there are 13 white chips, 7 blue chips, 6 green chips. Two chips are drawn in succession. What is the probability that the two chips contain one white chip and one blue chip?
option
a) 7/50
b) 8/30
c) 7/25
d) 20/26

Asked In Infosys asxa asxaxax (11 years ago)

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