Question

Q. Three consecutive odd integers are in increasing order such that the sum of the last two integers is 13 more than the first integer. Find the three integers?

• A.
  5,7 and
• B.
  7,9 and 11
• C.
  9,11 and 12
• D.
  None of these

Answer 1

The correct option is B

7,9 and 11
Let the three consecutive odd integers be a, a + 2 and a+ 4 respectively.

$a+4+a+2=a+13=>a=7$
Hence three consecutive odd integers are 7, 9 and 11.