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If K is a +ve integer less than 10 & N = 4321 + K, what is the value of K?
1) N is divisible by 3
2) N is divisible by 7 
  • a)
    Exactly one of the statements can answer the question
  • b)
    Both statements are required to answer the question
  • c)
    Each statement can answer the question individually
  • d)
    More information is required as the information provided is insufficient to answer the question
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
If K is a +ve integer less than 10 & N = 4321 + K, what is the val...
found the rule for number 7 
"Take the last digit off, double it, and subtract it from the rest of the numbers. If the result is divisible by 7, so was the original number." And that can be repeated, of course. He gave this example: "Take a number like 408254, which is divisible by 7. Take the 4 off the end, and double it: 8. 40825 - 8=40817." Then he repeated the process.
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Most Upvoted Answer
If K is a +ve integer less than 10 & N = 4321 + K, what is the val...
There are several possible questions that could follow this statement, but one example is:

What is the sum of all possible values of K?

The possible values of K are 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Therefore, the sum of all possible values of K is:

0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45

So the answer is 45.
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Community Answer
If K is a +ve integer less than 10 & N = 4321 + K, what is the val...
Both statements are required for finding value of K
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If K is a +ve integer less than 10 & N = 4321 + K, what is the value of K?1) N is divisible by 32) N is divisible by 7a)Exactly one of the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the questionCorrect answer is option 'A'. Can you explain this answer?
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If K is a +ve integer less than 10 & N = 4321 + K, what is the value of K?1) N is divisible by 32) N is divisible by 7a)Exactly one of the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the questionCorrect answer is option 'A'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about If K is a +ve integer less than 10 & N = 4321 + K, what is the value of K?1) N is divisible by 32) N is divisible by 7a)Exactly one of the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the questionCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If K is a +ve integer less than 10 & N = 4321 + K, what is the value of K?1) N is divisible by 32) N is divisible by 7a)Exactly one of the statements can answer the questionb)Both statements are required to answer the questionc)Each statement can answer the question individuallyd)More information is required as the information provided is insufficient to answer the questionCorrect answer is option 'A'. Can you explain this answer?.
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