What is the difference between 4 ∑ 2n+1 n=1 and 4∑ *2i+1) i=1?
0
3
4
7
The answer is 3, I just wanted to put the answer here cause there was another question that didn't have the answer and I couldn't comment ! I got a 100 on the quiz so tell me if this is wrong (:
Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.