SOLUTION: if m and n are prime numbers such that the sum of m and n is greater than 20 and the product of m anf n is less than 50. What is the possible value of the product of m and n?
Algebra.Com
Question 357919:  if m and n are prime numbers such that the sum of m and n is greater than 20 and the product of m anf n is less than 50. What is the possible value of the product of m and n? 
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
 There are only two sets of primes that meet this criteria.
(2,19)
(2,23)
 
RELATED QUESTIONS
if  m and n  are  both negative numbers , m is less than  -1  and n  is  greater  than... (answered by Theo)
If M is 20% less than N, what is the ratio of M to... (answered by josgarithmetic,ikleyn)
If M is the set of all square numbers less than 80 and N is the set of all non-negative... (answered by solver91311)
If the sum of the integers n and n + 1 is greater than 99 and less than 109, what is the... (answered by edjones)
If the sum of the integers n and n + 1 is greater than 99 and less than 109, what is the... (answered by mananth)
If 4/3, m,1,n....... Is GP, the product of m and n is... (answered by ikleyn)
If M and N are 2 positive numbers and M>N, which of the following expressions is the... (answered by ikleyn)
the reduced fraction m/n is less than 1/5 and m+n=100 find the greatest possible such... (answered by ankor@dixie-net.com,ikleyn,greenestamps)
What are the measures of two suplimentary angles , (answered by tutorcecilia)