Multiple Approvers have received your request for approving a discount that was invoked by the approval process? Approver A rejects your request. Approver B accepts your request after Approver A rejects it. Is your request approved or denied. (Assume you need only one person to approve out of all the approvers)
In the scenario where only one approval is required from a group of multiple approvers, the request will be approved as long as at least one approver approves it, regardless of any rejections. Since Approver B accepted the request, the request is approved.
When multiple approvers are selected: Available only when Automatically assign to approver(s) is selected. - Approve or reject based on the first response. -- The first response to the approval request determines whether the record is approved or rejected. - Require unanimous approval from all selected approvers. -- The record is approved only if everyone approves the request. If any approvers reject the request, the approval request is rejected. https://help.salesforce.com/articleView?id=sf.approvals_step_approver.htm&type=5
When multiple approvers are selected: Available only when Automatically assign to approver(s) is selected. Approve or reject based on the first response. The first response to the approval request determines whether the record is approved or rejected. Require unanimous approval from all selected approvers. The record is approved only if everyone approves the request. If any approvers reject the request, the approval request is rejected.