Question

PLEASE SOLVE THIS ONE PLEASE.
ILL MARK AS BRAINLIST ​

Answer 1

Answer:

9.42

Explanation:

2,4,5 in parallel so 1/2+1/4+1/5 = 19/20 => R effective = 20/19

20/19 and 3 in series = 77/19

Now 77/19 and 6 in parallel. 19/77+1/6 = 114+77/462 = 191/462 So R = 462/191 = 2.42

now 2.42 and 7 in series so net R = 9.42