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1.1 COUNTING COMBINATIONS
Combinations are a way of counting how many different ways an object can be
selected.
Let us understand by an example the different combinations of number
50 using numbers 40, 20 and 10.
The order of selection
40 10
while making combination
does not matter.
20 20 10
20 10 10 10
10 10 10 10 10
Hence, we can observe that there are total five different combinations of 50.
Hence, we can make combinations of any number using the above method.
8 Touchcode-IV

