121. Odd.
As there are two consecutive integers then one must be an even number and the other an odd number. If the numbers are y and y + 1 then if y is even, y + 1 is odd and if y is odd then y + 1 is even.The product of an even integer and an odd integer is always even.The question therefore has no answer.121 = 112 but this is not what the question has asked.
Odd. Even + Even = Even Odd + Odd = Even Odd + Even = Even + Odd = Odd
odd * odd = odd answer even * even = even answer odd * even = even answer
Yes. Even + Even = Even, Odd + Odd = Even and Even + Odd or Odd + Even = Odd
121. Odd.
No. 121 is odd.half of 242 equals 121and it is an odd numberNO. Half of 242 is not an even number.1/2 of 242 = 121 which is an odd number
121 is odd so one of the prime numbers must be odd and the other must be even (because odd + odd = even). So one of the primes must be 2. Since they add up to 121, the other prime must be 119. But 119 is NOT a prime. So there is no solution to the question.
121 is an odd number and it is also a square number because 11*11 = 121
123
As there are two consecutive integers then one must be an even number and the other an odd number. If the numbers are y and y + 1 then if y is even, y + 1 is odd and if y is odd then y + 1 is even.The product of an even integer and an odd integer is always even.The question therefore has no answer.121 = 112 but this is not what the question has asked.
yes
Yes
Odd. Even + Even = Even Odd + Odd = Even Odd + Even = Even + Odd = Odd
1, 11, and 121. (This number has an odd number of factors because it is a perfect square: 11 * 11 = 121.)
121 is not in the 2 times tables because it is an odd number.
121 is not an even number.