More precisely,
Let x1,x2,....x100 be positive nos. such that the sum of two adjacent nos. is k(constant). (xi +x (i+1) = k for all i)
If x10=1
x1=?
I solved it and my answer is one. But at the back it is showing k-1.
More precisely,
Let x1,x2,....x100 be positive nos. such that the sum of two adjacent nos. is k(constant). (xi +x (i+1) = k for all i)
If x10=1
x1=?
I solved it and my answer is one. But at the back it is showing k-1.
Hi,
When I was teaching I would discuss the sequence described in the attachment in many different classes. The main purpose was to show there is nothing mysterious about compound interest, examples 2 and 3.