Courtney o ne a ile khonsateng mme a bega gore palo ya batho ba ba neng ba le teng e ne e le 48. Le fa go ntse jalo, Kelly o ne a ile kwa khonsateng e e tshwanang mme a re Courtney o dirile phoso ka go oketsa palo ya batho ba ba neng ba le teng ka 20%. Fa e le gore Kelly o ne a nepile, ke batho ba le kae tota ba ba neng ba le teng kwa khonsateng?

Robyn sends sixteen emails a day. Seven are work emails, and two-thirds of the remainder are to family. One-third of the other emails are to her boyfriend. How many emails a day does she send to her boyfriend?
E re ka a okeditse palo ka 20%, 48 ke 20% go feta palo ya mmatota e e leng 48 = 100% + 20% = 120% ya palo ya mmatota = 120/100 ya palo ya mmatota
Ka jalo, palo ya mmatota = (100/120)*48 = <<(100/120)*48=40>>40
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Robyn sends 16 - 7 = <<16-7=9>>9 non-work emails.
She sends 9 * 2 / 3 = <<9*2/3=6>>6 emails to family.
There are 9 - 6 = <<9-6=3>>3 emails remaining.
Of the remaining 3, 1/3 are to her boyfriend, so Robyn sends him 3 * 1 / 3 = <<3*1/3=1>>1 email a day.
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