## Realated Questions

A calculator has two memory buttons, A and B. Value 1 is initially stored in both memory locations. The following sequence of steps is carried out five times:

i. add 1 to B ii. multiply A and B. iii. store the result in A

What is the value stored in memory location A after this procedure?

Three times the first of three consecutive odd integers is 3 more than twice the third. What is the third integer?

Two prime numbers A,B(A<B) are called twin primes if they differ by 2 (e.g. 11,13,or 41,43....)If A and B are twin primes with B>23, then which of the following numbers would always divide A+B?