Who is elder among sanam & seher

I'm having this thought from quite some time now, who is elder. Obviously they are twins but one of them came first 😃 as sanam is always mentioned first so i think sanam is elder and seher seems childish in some ways. What do you guys think??

i think itz Sanam coz when Zo interduce her childern to Gaffur she first Interduse Sanam first it just happen naa first we interduce elder once..

Sanam should be elder one mature and understanding
Sehar being younger one impulsive and childish

Moreover the way sehar was talking amd sanam listening the daya they met it was like sanma was elder sister amd sehar younger one 😳


Moreover aahil is elder rehan younger so that goes well too 😛