Exercise 3: Mr. Arnett's employer sponsors both a money purchase RPP and a DPSP. During the current year, his employer contributes $2,300 to the RPP and $1, 800 to the DPSP on behalf of Mr. Arnett. Mr. Arnett contributes $2,300 to the RPP. Calculate the amount of the Pension Adjustment that will be included on Mr. Arnett's T4 for the current year