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VMariaS [17]
4 years ago
12

A machine in a factory builds 15 toys in 135 min.

Mathematics
1 answer:
Whitepunk [10]4 years ago
3 0

15  toys                ?

-------          =    ----------

135 min         216 min


using cross products

15 toys * 216 min = ? * 135 min

?=  15* 216 /135

?  = 24 toys

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