The ratio of marbles to sticks is 5:8. The ratio of sticks to stones is 5:7. What is the reduced ratio of marbles to stones?

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?