Ratio and Proportion (G8)
Q: A man bought a car valued at K44,700.00. How many dollars did he pay for it, given that the exchange rate on that day was $1 to K14.90?
Did You Know?
First, A ∪ B = {0,2,3,4,5,6,8,10}. C = {factors of 10} = {1,2,5,10}. C' = E - C = {0,3,4,6,7,8,9}. Then (A ∪ B) ∩ C' = {0,2,3,4,5,6,8,10} ∩ {0,3,4,6,7,8,9} = {0,3,4,6,8}.
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