Henry o direla tlhabolo ya go baka ya lefelo la lona di-cookie. O batla go dira palo e e gapileng gabedi go feta ya ngogola. Fa a fetsa go baka, o lemoga gore o bakile di-cookie di le 15 go feta tse a neng a ikaeletse. O thuba di-cookie di le 5 fa a di ntsha go di tsidifatsa, mme jaanong o na le palo ya di-cookie di le 110. Ke di-cookie di le kae tse Henry a di bakileng ngogola?

Henry is making cookies for a local baking competition. He wants to make twice as many as he did last year. When he finishes baking, he realizes he actually baked 15 more cookies than he meant to. He drops 5 of his cookies as he is putting them out to cool, and now has a total of 110 cookies. How many cookies did Henry bake last year?
Go tlhakanya di-cookie tse Henry a di thubileng go supa gore o bakile 110 + 5 = <<110+5=115>>115 di-cookie monongwaga. 
O ne a bakile tse dintsi, ka jalo o ne a tshwanetse go bo a tlhoka 115 – 15 = <<115-15=100>>100 di-cookie go menaganya gabedi palo ya ngogola.
Ka jalo, o tshwanetse a bo a bakile 100 / 2 = <<100/2=50>>50 di-cookie ngogola. 
#### 50 

Adding the cookies Henry dropped shows he baked 110 + 5 = <<110+5=115>>115 cookies this year.
He had cooked too many, so he must have needed 115 – 15 = <<115-15=100>>100 cookies to double last year’s amount.
Therefore, he must have cooked 100 / 2 = <<100/2=50>>50 cookies last year.
#### 50