Directions: Pick the correct options from the given alternatives
201 : 423 :: 501 : ?
Show answer & explanation
Correct answer: D
Explanation
201 : 423 :: 501 : ?
Just as
201 : 423
2 + 2 = 4
0 + 2 = 2
1 + 2 = 3
That is, each digit is added +2.
Similarly,
501 : ?
5 + 2 = 7
0 + 2 = 2
1 + 2 = 3
Correct answer: 4) 723