Question
PSLE
Natalie had an equal number of blue and green beads. She gave 31 blue beads and 16 green beads to Mary. She gave the remaining beads to Nora. Nora was given 4 blue beads for every 7 green beads. How many beads did Natalie have at first?
3 m

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PSLE
Natalie had an equal number of blue and green beads. She gave 31 blue beads and 16 green beads to Mary. She gave the remaining beads to Nora. Nora was given 4 blue beads for every 7 green beads. How many beads did Natalie have at first?