Question

which number should replace the question mark 1,50,6,45,11,40,16,35,21,?,?​

Answer 1

Answer:

30

Step-by-step explanation:

the pattern is as follows

first five is added to the first number and 5 is subtracted from the next number

Answer 2

Answer:

30

Step-by-step explanation:

6is 5times greater than 1 and 50is 5less than 45 so 30is less than 35