15 5 4 10 July 8, 2019 16 32 64 128 2y 5 4 10y 15 Lcm of 5 15 10 4 Hebrews 4 15 5 10 4 5 10y 15 )= 20 15 x 4 10 5 11 15 4 5 and 6 10 in ascending order 4 5 10y x 15 Mcm 10 15 4 5 5 4 carboxyphenyl 10 15 20 triphenylporphyrin 5 4 aminophenyl 10 15 20 triphenyl porphyrin 10q 15 5 2q 4