sammedjain661 Asked: December 2023 who invented penicillin with date of birthand who invented BCG and TAB vaccine who will answer I will make them as
sammedjain661 Asked: December 2022 what is the equation of 5285 3213543 438 please answer this question step by step please
sammedjain661 Asked: December 2022 15m 12m 1. PQR is a triangle, right-angled at P. IfPQ = 10 cm and PR = 24 cm, find QR.