Hi friends, Er. viru sir ke channel ( by viru sir ) pe aapka swagat hai. Is channel pe educations se related videos upload kiya jata hai.
Ye channel students key liye free me board exams , competitive exams, university exams, etc. ke preparation me help karne ke liye bnaya hu . kyoki is channel ke madhyam se apki help kar ke mujhe khusi hogi. Agar aap chahte hain ki aapke friends , relatives bhi iska labh uthaye to is channle ( Er. viru sir) ko unke ke sath bhi share kare.