As at 31 December Isambards trial balance failed to balance and a suspense account was opened. When the following errors were discovered and then rectified, the suspense account balance was eliminated.

(1) The debit side of the trial balance was undercast by $692

(2) A payment of $905 had been credited in the cash book but no other entry in respect of it had been made

What was the original balance on the suspense account?

a.$213 Dr

b.$213 Cr

c.$1,597 Dr

d. $1,597 Cr