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Ham bought 40 calculators each at £8.20 and a number of other calculators at £2.95each .in all he spent £387 .how many cheaper calculators did he buy ?​
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41 votes
Ham bought 40 calculators each at £8.20 and a number of other calculators at £2.95each .in all he spent £387 .how many cheaper calculators did he buy ?​

User Esoteric Screen Name
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19 votes
19 votes
He bought 20 of the cheaper calculators.
40•8.20=328
387-328=59
59/2.95=20
User HongSec Park
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