635, 98, 122 are not perfect squares as they leave remainder 2 when divided by 3.

67, 146, 363, 10003 are not perfect squares as they leave remainder 3,2,3 and 3 respectively, when divided by 4,

67,146,363,10003 are not perfect squares as they leave remainder 3,2,3 and 3 respectively, when divided by 4

Find the remainder when 7^(98) is divided by 5.

Find the remainder when 7^(98) is divided by 5.

Find the remainder when 7^(98) is divided by 5.

Find the remainder when 7^(98) is divided by 5

What is the sum of positive integers less than 100 which leave a remainder 1 when divided by 3 and leave a remainder 2 when divided by 4 ?

What is the least number which when divided by the numbers 3,5,6,8,10 and 12 leaves in each case a remainder 2 but when divided by 13 leaves no remainder?

What is the least number which when divided by the number 3, 5, 6, 8, 10 and 12 leaves in each case a remainder 2 but when divided by 22 leaves no remainder?

What is the least number which when divided by the numbers 3,5,6,8,10 and 12 leaves in each case a remainder 2 but when divided by 13 leaves no remainder.