
The sum of eight consecutive odd numbers is 656. The average of four consecutive even numbers is 87. What is the sum of the smallest odd number and second largest even number?

 155
 168
 163
 152
Correct Option: C
Eight consecutive odd number = 656
a – 6, a – 1, a – 2, a, a + 2, a + 4, a + 6 a + 8 = 656
a = 81 ................(1)
Smallest m = 75
Average consecutive even numbers
⇒  = 87  
4 
⇒ a = 86
Second largest number = 88
1 + 2 = 163