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Mike visits his childhood friend Alan at a regular interval of 4 months. For example, if Mike visits Alan on 1st Jan, his next visit would be on 1st May and so on. He started this routine on his 25th birthday. Yesterday, he celebrated his Nth birthday. How many visits has Mike made so far (including the first visit on his 25th birthday)?
  • a)
    n – 24
  • b)
    2n – 50
  • c)
    2n – 49
  • d)
    3n – 75
  • e)
    3n – 74
Correct answer is option 'E'. Can you explain this answer?
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Mike visits his childhood friend Alan at a regular interval of 4 month...
In a period of 1 year, Mike visits Alan 3 times (12 months divided by 4). However this excludes the first time visit and takes into consideration the subsequent visits only. So starting on his 25th birthday, Mike will visit Alan 3(n-25) times up till his nth birthday. However we have to add the first visit as well. So the final answer would be 3n-74 .
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Mike visits his childhood friend Alan at a regular interval of 4 month...
Since Mike visits Alan at an interval of 4 months, he visits him 3 times a year (12 months / 4 months = 3 times a year). Therefore, if he started this routine on his 25th birthday and has now celebrated his Nth birthday, he has made (N-25) x 3 visits to Alan so far, including his first visit on his 25th birthday.

For example, if N=30, he has made (30-25) x 3 = 15 visits to Alan so far.

Therefore, the answer is:

Number of visits = (N-25) x 3 (including the first visit on his 25th birthday)
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Mike visits his childhood friend Alan at a regular interval of 4 month...
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Mike visits his childhood friend Alan at a regular interval of 4 months. For example, if Mike visits Alan on 1st Jan, his next visit would be on 1st May and so on. He started this routine on his 25th birthday. Yesterday, he celebrated his Nth birthday. How many visits has Mike made so far (including the first visit on his 25th birthday)?a)n – 24b)2n – 50c)2n – 49d)3n – 75e)3n – 74Correct answer is option 'E'. Can you explain this answer?
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Mike visits his childhood friend Alan at a regular interval of 4 months. For example, if Mike visits Alan on 1st Jan, his next visit would be on 1st May and so on. He started this routine on his 25th birthday. Yesterday, he celebrated his Nth birthday. How many visits has Mike made so far (including the first visit on his 25th birthday)?a)n – 24b)2n – 50c)2n – 49d)3n – 75e)3n – 74Correct answer is option 'E'. 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 Mike visits his childhood friend Alan at a regular interval of 4 months. For example, if Mike visits Alan on 1st Jan, his next visit would be on 1st May and so on. He started this routine on his 25th birthday. Yesterday, he celebrated his Nth birthday. How many visits has Mike made so far (including the first visit on his 25th birthday)?a)n – 24b)2n – 50c)2n – 49d)3n – 75e)3n – 74Correct answer is option 'E'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mike visits his childhood friend Alan at a regular interval of 4 months. For example, if Mike visits Alan on 1st Jan, his next visit would be on 1st May and so on. He started this routine on his 25th birthday. Yesterday, he celebrated his Nth birthday. How many visits has Mike made so far (including the first visit on his 25th birthday)?a)n – 24b)2n – 50c)2n – 49d)3n – 75e)3n – 74Correct answer is option 'E'. Can you explain this answer?.
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