A frog lays her eggs over a series of 4 days.  The first day she lays 50 eggs.  The second day, she doubles her production of eggs.  The third day she lays 20 more than the second day, and the last day she doubles the first three days total.  How many eggs did the frog lay over the span of the 4 days?
Як мӯрчаги баргҳои худро дар давоми 4 рӯз мегузорад. Рӯзи аввал ӯ 50 тухм мегузорад. Рӯзи дуюм, ӯ истеҳсоли тухмҳои худро ду баробар мекунад. Рӯзи сеюм ӯ 20 тухм бештар аз рӯзи дуюм мегузорад, ва рӯзи охир ӯ истеҳсоли тухмҳои се рӯзи аввалро ду баробар мекунад. Мӯрчаги дар давоми 4 рӯз чанд тухм гузошт?
How many eggs does the frog lay on Day 1? ** Day 1:50
How many eggs does the frog lay on Day 2? ** Day 2:50(2)=100
How many eggs does the frog lay on Day 3? ** Day 3:100+20=<<100+20=120>>120
How many eggs does the frog lay on Day 4? ** Day 4:2(50+100+120)=540
How many eggs did the frog lay over the span of the 4 days? ** Total:50+100+120+540=<<50+100+120+540=810>>810 eggs
#### 810
How many eggs does the frog lay on Day 1? ** Рӯзи 1:50  
How many eggs does the frog lay on Day 2? ** Рӯзи 2:50(2)=100  
How many eggs does the frog lay on Day 3? ** Рӯзи 3:100+20=<<100+20=120>>120  
How many eggs does the frog lay on Day 4? ** Рӯзи 4:2(50+100+120)=540  
How many eggs did the frog lay over the span of the 4 days? ** Умумӣ:50+100+120+540=<<50+100+120+540=810>>810 тухм  
#### 810