Answer:
$331,500
Explanation:
The computation of the ending balance of the pension benefit obligation is shown below:
= Opening balance of PBO + service cost + interest cost - pension benefits
= $265,000 + $80,000 + $26,500 - $40,000
= $331,500
The computation of the interest cost is shown below:
= Opening balance of PBO × discount rate
= $265,000 × 10%
= $26,500
The increased value of the plan assets would be ignored.