Rs.1680
Liter. Rs
————-|————-
25 | 1400
:5( | ):5
5 | 280
x6( | )x6
30 | 1680
The equation of the circle:

(h, k) - center
r - radius
We have:

Substitute:

Answer:
7
Step-by-step explanation:
(+8)-(-4)+(-5)
8+4-5
12-5
7
Consecutive= One after another
17 + 18 = 35
Your two consecutive numbers are 17 and 18