Question
Sabrina has some beads in a bag. The number of beads is less than 30. If she gives 7 beads to each pupil, she will have none left. If she gives 10 beads to each pupil, she will need 12 more beads.
  1. How many pupils does Sabrina have?
  2. How many beads are there in the bag?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Sabrina has some beads in a bag. The number of beads is less than 30. If she gives 7 beads to each pupil, she will have none left. If she gives 10 beads to each pupil, she will need 12 more beads.
  1. How many pupils does Sabrina have?
  2. How many beads are there in the bag?