Question

the correct option.
x and y are 2 numbers which when divided by 6 leave a remainder of 4 and 5 respectively. What will be
the remainder when y + x is divided by 6?​

Answer 1

Answer:

According to the question, when x is divided by 6 then a remainder of 4 is obtained. Similarly y = 6b + 5 [ where a and b are two positive integers. ] Now by euclids division lemma X²+Y² when divided by 6 leaves a remainder 5. So the answer is 5.