Beth's mother can sew pairs of short pants in total of 235 for 6 days. While Lourdes can do 187 pairs in 8 days. So, Beth's mother has lack of two days compared to Lourdes. If we let Beth's mother sew for two days, what will be the count?
Beth's mother can sew 39.1 pairs per day. 39.1 x 2 = 78.2
So, Beth's mother can sew another 78 pairs of short pants for two days.
