Asequence is defined as an=f n+1/fn, n> 1, where fn is a member of the fibonacci sequence.
a) write down the first 10 terms of an
b) show that an=1+1/a n-1

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest