Answer:
5 min ⇒ 0.00000500 BTC
10 min⇒ 0.00001000 BTC
20 min ⇒ 0.00002000 BTC
30 min ⇒ 0.00003000 BTC
Explanation:
Given:
some one gets 0.00000100 BTC per min
So, he will get x BTC per 5 , 10 , 20 , 30 minutes
Minutes : BTC
1 : 0.00000100
5 : ?
10 : ?
20 : ?
30 : ?
Using the ratio and proportional
So, He will get in 5 min = 5 * 0.00000100 = 0.00000500 BTC
He will get in 10 min = 10 * 0.00000100 = 0.00001000 BTC
He will get in 20 min = 10 * 0.00000100 = 0.00002000 BTC
He will get in 30 min = 10 * 0.00000100 = 0.00003000 BTC