addition of two numbers without using addition operatorand increment operator?

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addition of two numbers without using addition operatorand increment operator?

2007-02-19 19:50:31 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

3 answers

Let a and b the two numbers. Take a few marbles and put the number of marbles corresponding to a in a box. Then continue to put marbles corresponding to number b in the same box. Count the total number of marbles in the box, which represents a+b

2007-02-19 20:01:52 · answer #1 · answered by Swamy 7 · 0⤊ 0⤋

a double minus?
2- - 2=4 right?
ha! i got it!

2007-02-19 19:56:46 · answer #2 · answered by vaidehi 2 · 0⤊ 0⤋

-a-b=- (a+b)
this solves your question

2007-02-19 20:01:34 · answer #3 · answered by badshah 5 · 0⤊ 0⤋