A palindrome is a number that reads the same when its digits are reversed, or example 4554 and 20602 are palindromes. How many palindromes are there between 700 and 1700?
37
7 hundreds- 707, 717, 727, 737, 747, 757, 767, 777, 787, 797 - x10 8 & 9 hundreds- as above x10 +x10 Thousands- 1001, 1111, 1221, 1331, 1441, 1551, 1661 - x7 So total is 10*3+7=37
In a stable there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable?
While going to your grandfatherr's house, you counted seventeen houses on the right side. While returning back to your home, you counted seventeen houses on the left side.
How many houses are there between your home and your grandfather's home?
