my grandparents spent 8 hours sowing and reaped 100g of rice yesterday I spent 8 hours sowing and reaped 200g of rice today I spent 8 hours sowing and I will

my grandparents spent 8 hours sowing and reaped 100g of rice yesterday I spent 8 hours sowing and reaped 200g of rice today I spent 8 hours sowing and I will reap 300g of rice progress