### puzzle - Faulty machine problem variation - Mathematics Stack Exchange

Second weighing would be off by jw grams. . Take 1 ball from every machine, ActualWeight - 10gr*10 is the difference for . here is why: if you take n1,n2,n3,.,n10 balls from corresponding machines, it's equally possible that 1st machine is faulty with weight difference 1/n1 and that 2nd machine is faulty.

### There are 9 marbles of equal weight and one that weighs a little .

Dec 20, 2014 . To develop a high-performing machine learning model, you need smart . If the balls are of equal weight, the picked out ball is the heavier ball. If one . And minimum possibilities to get the ball is 2 . All are 10 grams except one jar which has all 9 gram marbles. . You have ten marbles and want to know the heavier marble.

### Find the faulty machine (Programming Diversions forum at Coderanch)

Suppose there are 10 machine producing the ciggarate of 10gm each. . Hi All one more puzzle for you. Suppose there are 10 machine . Far too easy, how about one machine is off (but you don't know by how . 1. number machines as 1 to 10 . if none of the machine was faulty then the total weight of the.

### A Box of Defective Balls » My Tech Interviews

Jan 7, 2010 . You are given an electronic weighing machine and only one chance . Many of us instinctively will take one ball out of each box and try to . weight should be 2gm less than expected (two balls weighing 9 gm). . You will get defective ball . What if there is only ONE defective ball among all the ten boxes?

### Google Interview Question: If you have 10 bags of marble .

If you have 10 bags of marbles with 10 marbles each and one bag has marbles that weigh differently than the others, how would you figure it out from one.

### Find the faulty machine (Programming Diversions forum at Coderanch)

Suppose there are 10 machine producing the ciggarate of 10gm each. . Hi All one more puzzle for you. Suppose there are 10 machine . Far too easy, how about one machine is off (but you don't know by how . 1. number machines as 1 to 10 . if none of the machine was faulty then the total weight of the.

### puzzle - Faulty machine problem variation - Mathematics Stack Exchange

Second weighing would be off by jw grams. . Take 1 ball from every machine, ActualWeight - 10gr*10 is the difference for . here is why: if you take n1,n2,n3,.,n10 balls from corresponding machines, it's equally possible that 1st machine is faulty with weight difference 1/n1 and that 2nd machine is faulty.

### A Box of Defective Balls » My Tech Interviews

Jan 7, 2010 . You are given an electronic weighing machine and only one chance . Many of us instinctively will take one ball out of each box and try to . weight should be 2gm less than expected (two balls weighing 9 gm). . You will get defective ball . What if there is only ONE defective ball among all the ten boxes?

### Google Interview Question: If you have 10 bags of marble .

If you have 10 bags of marbles with 10 marbles each and one bag has marbles that weigh differently than the others, how would you figure it out from one.

### 2) You have 10 jars containing 100 marbles each. One jar - Glassdoor

The other jars have marbles weighing 1.0 grams. The marbles all look alike. What is the minimum number of weighs on a scale to find out which jar has the heavy marbles. . Best case would be only one weigh in required, you pick it the first time. . You line up the jars in order and take 1 marble from the first jar, 2 marbles.

### 2) You have 10 jars containing 100 marbles each. One jar - Glassdoor

The other jars have marbles weighing 1.0 grams. The marbles all look alike. What is the minimum number of weighs on a scale to find out which jar has the heavy marbles. . Best case would be only one weigh in required, you pick it the first time. . You line up the jars in order and take 1 marble from the first jar, 2 marbles.

### There are 9 marbles of equal weight and one that weighs a little .

Dec 20, 2014 . To develop a high-performing machine learning model, you need smart . If the balls are of equal weight, the picked out ball is the heavier ball. If one . And minimum possibilities to get the ball is 2 . All are 10 grams except one jar which has all 9 gram marbles. . You have ten marbles and want to know the heavier marble.