357 : 73 ::?
Choose one:
A) 429 : 94 B) 201 : 21 C) 138 : 38 D) 93 : 39 E) 95 : 39
357 : 73   to get 2nd number,middle digit is removed, 1st &amp; last interchanged their position of 1st no.   only option a) match this.   429 : 94NSWER:429 : 94
<result>A</result>
357 : 73 ::?