Question
PSLE
Hilda had an equal number of yellow and red beads. She gave 28 yellow beads and 13 red beads to Mary. She gave the remaining beads to Nora. Nora was given 4 yellow beads for every 7 red beads. How many beads did Hilda have at first?
3 m

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PSLE
Hilda had an equal number of yellow and red beads. She gave 28 yellow beads and 13 red beads to Mary. She gave the remaining beads to Nora. Nora was given 4 yellow beads for every 7 red beads. How many beads did Hilda have at first?