Group 1 Consortium 2012 question 41
Posted: Wed Jan 07, 2015 8:54 pm
DD makes this answer 29 - is this correct
Many thanks
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Charlie enjoys eating Nickel Bars
His local store has a special promotion on Nickel bars. charlie can exchange 3 empty Nickel bar wrappers for a new Nickel bar.
Charlie buys 20 Nickel bars.
Assuming that Charlie always eats any Nickel bars he has and exchanges the used wrappers for new bars, how many bars will be be able to eat in total?
Many thanks
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Charlie enjoys eating Nickel Bars
His local store has a special promotion on Nickel bars. charlie can exchange 3 empty Nickel bar wrappers for a new Nickel bar.
Charlie buys 20 Nickel bars.
Assuming that Charlie always eats any Nickel bars he has and exchanges the used wrappers for new bars, how many bars will be be able to eat in total?