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Mathematics, 22.08.2021 21:20 babysitterwick
your phone bill is N42. It increases by 10% after 12 months, and a further 20% increase is applied six months later. What’s the price of your phone bill after 18 months?
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your phone bill is N42. It increases by 10% after 12 months, and a further 20% increase is applied s...
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