There is not enough information to determine the amount
Explanation:
Cash flow statement consist of inflow/outflow from operating activities, financing activities and investing activities. When there is an increase in cash, it means that inflow from the activities are more than the outflow.
When we add increase in cash to beginning cash, it will give closing cash balance. Availability of closing cash balance and increase in cash, beginning cash balance can be computed.
With regards to the above, cash flow from investing activities cannot be computed because cash flow from financing activities is not given. There are two unknown variables here. Cash flow from operating activities and an increase in cash will not help in computing cash flow from investing activities.