And the question is?
Maybe the answer could be:
A1 =600000, B1=100000 (money received) and C1 =A1-B1 (balance of 50000)
best wishes
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Bernard V Liengme
Microsoft Excel MVP
www.stfx.ca/people/bliengme
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"mahmoud" wrote in message
...
a=constant suppose 600000
b is reciept
c is the balance