Question

3,15,10 8,40,35 5,25,.?.. please solve it​

Answer 1

20

Step-by-step explanation:

$3 \times 5 = 15 \\ 15 - 5 = 10 \\ \\ 8 \times 5 = 40 \\ 40 - 5 = 35 \\ \\ 5 \times 5 = 25 \\ 25 - 5 = 20$

I hope this help you

Answer 2

Step-by-step explanation:

25,10,35,5,25,15,10,6,?