Elaina o tshwantsha konsarete ya bofelo mo loetong lwa gagwe lwa dikhonsarete. Go keteka konsarete ya gagwe ya bofelo, o e dira gabedi lobaka lwa dikhonsarete tsa gagwe tsa ka metlha. Kwa bofelong jwa konsarete, o opela gape metsotso e le 15. Fa lobaka lwa konsarete e e leng ya bofelo e le metsotso e le 65, ke gore dikhonsarete tsa gagwe tsa ka metlha di tsaya lobaka lo lo kae ka metsotso? 

In 10 years, Melanie will be 18 years old. In how many years will her age be thrice her present age?
Konsarete, fa go sa balelwe go opela gape, e tsere metsotso e le 65 – metsotso e le 15 ya go opela gape = <<65-15=50>>50 metsotso. 
Seno ke gabedi lobaka lwa dikhonsarete tsa gagwe tsa ka metlha, ka jalo konsarete ya gagwe ya ka metlha e tshwanetse ya bo e tsere lobaka lwa metsotso e le 50 / 2 = <<50/2=25>>25.
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Melanie's present age is 18 - 10 = <<18-10=8>>8.
Thrice Melanie's present age is 8 x 3 = <<8*3=24>>24.
So, she will be thrice her present age in 24 - 8 = 16 years.
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