Newton's trial balance did not agree and he opened a suspense account to record the difference, which was subsequently cleared by the correction of the following errors. Opening inventory of 37,800 had been brought forward as 39,600. Discounts received of 1,200 had been debited to discounts received account What was the original balance on the suspense account? 4,200 Credit 3,000 Credit 4,200 Debit O 3,000 Debit