Question
Zara, Abi and Eva collected some beads. Zara had thrice as many beads as Abi, and Abi had 13 more beads than Eva. If they had a total of 107 beads, how many less beads did Abi have than Zara?
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Zara, Abi and Eva collected some beads. Zara had thrice as many beads as Abi, and Abi had 13 more beads than Eva. If they had a total of 107 beads, how many less beads did Abi have than Zara?