Setlhopha sa bapaenti ba le 4 se berekile mo ntlong e kgolo ka diura di le 3/8 tsa letsatsi ka letsatsi ka dibeke di le 3.  Go tsere bapaenti mongwe le mongwe diura di le kae go dira tiro e?

On the first day of school, Ava sees that her friends Cole and Xavier have both grown a lot over the summer. Xavier was 4 feet tall and grew 3 inches. Cole was 50 inches tall and grew 2 inches over the summer. What is the difference between Cole and Xavier’s height now?
Letsatsi lengwe le na le diura di le 24, ka jalo 3/8 tsa letsatsi ke (3/8)*24 = <<3/8*24=9>>9 hours
Beke e na le malatsi a le 7 ka jalo dibeke di le 3 di na le malatsi a le 7*3 = <<7*3=21>>21
Mopaenti mongwe le mongwe o dirile diura di le 9*21 = <<9*21=189>>189
#### 189 

First, we need to be sure we are comparing the same units, so let’s convert feet into inches. There are 12 inches in 1 foot. So Xavier was 12 x 4 = <<12*4=48>>48 inches tall.
Xavier grew to be 48 + 3 = <<48+3=51>>51 inches.
Cole grew to be 50 + 2 = <<50+2=52>>52 inches.
The difference between Cole and Xavier’s height is now 52 – 51 = <<52-51=1>>1 inch.
#### 1