Sarvshiskha Solutions — education kit

On 29 may 2018 this fraud company call me and tell me that they provide educational kit for student of 1st to 10th state and cbse board. So i decide to purchase one kit for my daughter and did the payment of rs. 3000 on 31st may. I have e-receipt of the same. They send me the wrong sylabus kit on 9 june 2018 so i return that kit they promised me that they will replace it with right kit. But from last 2 months i am trying to call them and no response from them.