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In a certain code language, 458693 is coded as 367784. How will 742351 be coded as in that language?
1. 655442
2. 651442
3. 651462
4. 863442

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Best answer
Correct Answer - Option 2 : 651442

In the given coded form:

The numbers are first decreasing and then increasing by 1

4 - 1 = 3

5 + 1 = 6

8 - 1 = 7

6 + 1 = 7

9 - 1 = 8

3 + 1 = 4

Similarly,

742351 will be coded as 651442

Hence, 651442 is the coded form.

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