Question
Gabby, Roshel and Barbara have 402 beads altogether. After Roshel gave Barbara 51 beads and Barbara gave Gabby 20 beads, they all have equal number of beads.
  1. How many beads did each girl have in the end?
  2. How many beads did Barbara have at first?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Gabby, Roshel and Barbara have 402 beads altogether. After Roshel gave Barbara 51 beads and Barbara gave Gabby 20 beads, they all have equal number of beads.
  1. How many beads did each girl have in the end?
  2. How many beads did Barbara have at first?