She also gave tips to improve Hb level of blood by eating iron and protein rich diets with examples . Principal Madam said that by donating blood we can save lives of human being and our body can regain that blood in a short period . She said ,” ??????? ?????? ?? “ . A Pledge was taken by Principal, staff members and students to donate blood regularly to serve the Nation . Program officers Mrs. Sunita Verma , Mrs. Deepak jyoti and Mrs. Neenu Sharma, Mrs. Parveen Saini and Miss Kulwinder kaur were present on this occasion .