Answer:
Learn about the Speed of the Rod
Learn about the Power of the Rod
Step-by-step explanatio
25/64 is the answer to your question
Let n be the sum of all 6 numbers:
In the 1st case n/6 = 41 ==> n =246
in the 2nd case n'/5 = 46===> n' =230, the unknown number is n-n' =246-230
= 16
So 70 divided by 2 is 35 so 35 minutes