Hello Likhita,  SSC equivalent here means candidate who did some Diploma or other courses to fulfil his/her SSC (10th) qualification instead of the actual 10th board.. and that would be considered equally important and valued as 10th board result...

And if you completed regular 10th, then fill you 10th details... thats it... 

Hope i got your answer.... be free to contact for further query... All the best