Two trains, each moving at 20 miles per hour towards each other, are initially 60 miles apart. A bee starts at the front of one train, flies to the other train, then back to the first train, and so on. If the bee always flies at 30 miles per hour, how far does the bee fly before the trains collide?
You have 10 boxes of balls (each ball weighing exactly10 gm) with one box with defective balls (each one of the defective balls weigh 9 gm). You are given an electronic weighing machine and only one chance at it. How will find out which box has the defective balls?
Find 2 or more missing numbers in a set of 100 natural numbers
Write C code to check if an integer is a power of 2 or not in a single line?
some basic string searching or reversing linked list. finding maximum sum in a row in the interger array (contains minus) - incorrect solution approach I made here
What can you do to a method in a parent class so that it's not overriden by a method in child class with same name?
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1. Find vowels from the given string in the first round. 2. They provided small small c# programs for each sessions
1.add only even number from given array 2.unique character string 3.decimal to binary conversion 4.palindrome string
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