Problema Solution
hoe many 2 digit prime numbers have a remainder 7 when divided by 11?
Answer provided by our tutors
2 digit numbers that give such remainder when divided with 7 are: 7, 18, 29, 40, 51, 62, 73, 84, 95.
Out of these only the following are prime: 7, 29, 73. So, there are 3 such numbers.