Question
Abi, Zoe, Asher and Xylia shared some pens. Abi and Zoe took 15 of the total number of pens while Asher and Xylia took the rest. Zoe had thrice as many pens as Abi and Xylia had 54 pens. Given that Xylia had twice as many pens as Zoe, how many pens were there altogether?
4 m

Click button first when a symbol is required. X

Abi, Zoe, Asher and Xylia shared some pens. Abi and Zoe took 15 of the total number of pens while Asher and Xylia took the rest. Zoe had thrice as many pens as Abi and Xylia had 54 pens. Given that Xylia had twice as many pens as Zoe, how many pens were there altogether?