Instructions

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 $$\geq$$ N.

Question 55

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

Solution

1. X=2, Y=3

X = XY and Y = Y + 1

2. X=6, Y=4

3.X=24, Y=5

4. X=120, Y=6

5. X= 720, Y=7

Hence X can take any value above 120

Hence among the given values Option A is the correct choice.


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