Comprehension

Refer to the following data and answer the questions that follow:
A numerical machine accepts two values X and Y. Then it updates these values as X = XY and Y = Y + 1 in every step. The machine stops at X≥N.

Question: 1

For X = 3, Y = 2 and N = 100, how many steps are performed before the machine stops?

Updated On: Sep 2, 2024
  • 2
  • 3
  • 4
  • 5
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The Correct Option is C

Solution and Explanation

The correct option is (C): 4
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Question: 2

In the above question (51), what is the final value of X?

Updated On: Sep 2, 2024
  • 6
  • 20
  • 72
  • 360
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The Correct Option is D

Solution and Explanation

The correct option is (D): 360
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Question: 3

In the above question (51), what is the final value of Y?

Updated On: Sep 2, 2024
  • 4
  • 5
  • 6
  • 20
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The Correct Option is C

Solution and Explanation

The correct option is (C): 6
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Question: 4

A numerical machine accepts two values X and Y. Then it updates these values as X = XY and Y = Y + 1 in every step. The machine stops at X≥N.
If the value of N is changed to 500, what would be the final value of X?

Updated On: Sep 2, 2024
  • 360
  • 500
  • 560
  • 2160
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The Correct Option is D

Solution and Explanation

The correct option is (D): 2160
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Question: 5

If X = 2 and Y = 3, what should be the minimum value of N such that final value of Y is 7?

Updated On: Sep 2, 2024
  • 300
  • 360
  • 720
  • 860
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The Correct Option is A

Solution and Explanation

The correct option is (A): 300
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