In a certain code language, 458693 is coded as 367784. How will 742351 be coded as in that language?
Answer & explanation
Correct answer: option 1
THE LOGIC FOLLOWED HERE IS:
THE NUMBER ARE FIRST INCREASING AND DECREASING 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
7 - 1 = 6
4 + 1 = 5
2 - 1 = 1
3 + 1 = 4
5 - 1 = 4
1 + 1 = 2