Raj packed each gift with 15 cm of ribbon and Saumya packed each gift with 12 cm of ribbon. If Saumya packed 4 gifts and Raj packed 3 gifts, then who used more ribbon and by how much?
ARaj, 3 cm
BSaumya, 3 cm
CRaj, 1 cm
DSaumya, 1 cm
Raj packed each gift with 15 cm of ribbon and Saumya packed each gift with 12 cm of ribbon. If Saumya packed 4 gifts and Raj packed 3 gifts, then who used more ribbon and by how much?
ARaj, 3 cm
BSaumya, 3 cm
CRaj, 1 cm
DSaumya, 1 cm