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uranmaximum [27]

3 years ago

9

the cost of old boiler is £775 per year,the new one is £1850 ,the cost of using a new boiler will be 1/5 less than the cost of u

sing the opd boiler. how many years will it take for the savings feom cost of using nthe new boiler to total £1850

1 answer:

BlackZzzverrR [31]3 years ago

3 0

Answer:

im from America

Step-by-step explanation:

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