Ruiz o kgona go dira dikilogerama di le 120 tsa tšhokolete mo diureng di le pedi.  Marissa o dira 3/4 ya dikilogerama tsa tšhokolete mo oureng e le nngwe go feta tse Ruiz a di dirang mo diureng tse pedi.  Fa ba ka bereka diura di le 12 ka letsatsi, bala palogotlhe ya dikilogerama tsa tšhokolete tse ba di dirileng mmogo.

Steve loves playing video games.  His parents get him a console along with 5 games for his birthday.  He saves up enough money to buy 1 game per month for a year, and then the following year he starts buying 2 games a month.  For the third year he buys 4 games a month as he has a new part-time job that makes him more money.  He also gets 5 games for Christmas every year.  How many games does Steve have after 3 years?
Marissa o dira 3/4 * 120 dikilogerama = <<3/4*120=90>>90 dikilogerama tsa tšhokolete mo oureng e le nngwe. 
Ruiz o dira dikilogerama di le 120 tsa tšhokolete mo diureng di le pedi; se se raya gore o dira dikilogerama di le 120 / diura di le 2 = <<120/2=60>>60 dikilogerama tsa tšhokolete mo oureng e le nngwe.
Fa ba bereka diura di le 12, Ruiz o dirile diura di le 12 * 60 dikilogerama/oura = <<12*60=720>>720 dikilogerama tsa tšhokolete fa
Marissa a dirile dikilogerama di le 90/oura * diura di le 12 = <<90*12=1080>>1080 dikilogerama tsa tšhokolete.
Palogotlhe ya dikilogerama tsa tšhokolete tse ba di jeleng ke dikilogerama di le 1080 + dikilogerama di le 720 = <<1080+720=1800>>1800 dikilogerama tsa tšhokolete. 
#### 1800 

Steve buys 1 game a month his first year, and since there are 12 months in a year that means he buys 12*1=<<1*12=12>>12 games
Steve then buys 2 games per month for a year, and since there are 12 months in a year that means he buys 12*2=<<2*12=24>>24 games
Steve then buys 4 games per month for a year, and since there are 12 months in a year that means he buys 12*4=<<4*12=48>>48 games
Steve also gets 5 games for Christmas each year for three years, for another 5*3=<<5*3=15>>15 games.
In total over three years, Steve gets 12+24+48+15=<<12+24+48+15=99>>99 games
Since Steve started with 5 games, he has 5+99=<<5+99=104>>104 games after 3 years
#### 104