Latest thoughtworks Aptitude Question SOLUTION: The purpose of the following flow-chart is to double the number in each of the boxes: 13, 10, 7 and 4. In order to accomplish exactly this -- no more and no less -- what is the sm

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(#M40038110) THOUGHTWORKS Logical Reasoning question number puzzle Keep an EYE

The purpose of the following flow-chart is to double the number in each of the boxes: 13, 10, 7 and 4.

In order to accomplish exactly this -- no more and no less -- what is the smallest number which may be in box 14?


Box # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15











START
>
1 Add: (number in box 13) + ( number in box 13), put result into box 13.

2 Change Instruction 1: Decrease all box-numbers mentioned in it, by 3.

NO 3 Is (number in box 14) greater than the second box-number mentioned in
Instruction 1?
YES

END What is the SMALLEST number which may be in box 14?

Asked In thoughtworks anusha (9 years ago)

Unsolved Read Solution (5)

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Read Solution (5) :

Jyotsna  (9 years ago)

we need to fill 13,10,7 and 4 with double number. (No flow chart here..........)
Starting with 13 th box---->2x next box number will changed to 10.
let say number in box 14) greater than the second box-number 10 ----->no
So I am considering loop goes to 1st instruction and again number in 10+number in 10---->
again 10 becomes 7 next 7 becomes 4 next 4 becomes (4-3) 1.
Here, as per the 3rd statement :(number in box 14) greater than the second box-number 1---->
If it is 1>1 it is flase.
So next number 2>1 ----> True and loop ends & comes to end.
So number in box 14 is 2.

Is this solution Helpfull? Yes (11) | No (1)  

sneha  (9 years ago)

smallest is twise the value in 13th box+1

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sneha  (9 years ago)

please dont follow my answer for this ques4ion friends... jyotsnas answer is perfect... sorry for posting wrong answer

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kamatchi ravi  (8 years ago)

i can't understand anyone plz explain it.

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mohammed ahmed hussain  (7 years ago)

superbzzz problem

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