what is the answer

Dear student
These questions focus on developing your writing and creative skills.You can refer to the format on the website. We recommend that you frame such answers on your own. However, a few pointers are given below for your reference. 

- Hope you are doing well.
- By the good wishes of friends and relatives and God's blessings, my brother's wedding has been fixed with a suitable girl.
- The wedding ceremony is to be held on 15 December, 20xx at Essex Farms, DLF enclave from 8 PM onwards.
- You are cordially invited to the wedding and so is your family.
- Do come for the wedding: we will sing in the professionally managed Karaoke stall and dance to the tunes of DJ Suketu who has been specially booked for the occasion.
- I am sure you would enjoy the different cuisine that will be prepared for the occasion: Punjabi, Rajasthani, South Indian, etc.
- It will be fun to participate in the rituals and ceremonies during the wedding.
- Your parents are requested to grace the assembly and bless the newly weds.
- Looking forward to meeting you at the wedding.
Hope this helps!
Regards