top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

What is the square of difference between the second and third prime numbers that end with a 9?

0 votes
232 views
posted Feb 10, 2020 by Tapesh Kulkarni

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

100


9 and 19
(19-9)^2=100

answer Feb 10, 2020 by Hanifa Mammadov



Similar Puzzles
+2 votes

Can you think of three numbers that gives a prime number as their product and also the difference between the second and first is equal to the difference between third and second?

0 votes

Difference between squares of two numbers is 8. Twice the square of first number by square of second number is 19. What are the numbers?

+2 votes

Find three number such that?

  • When we multiply three numbers, we will get prime number.
  • The difference between second and the first number is equal to third and second.
0 votes

Out of three given numbers , the first one is twice the second and three times the third.
If the average of these numbers is 88, then what is the difference between first and third ?

...