Question 135

If 45@23 = 14, 76@22 = 17, then find the value of 55@10 = ?

Solution

45@23 $$\rightarrow$$ (4 + 2) + (5 + 3 )=14,

76@22 $$\rightarrow$$(7 + 2) + (6 + 2) = 17

Similarly,

55@10 $$\rightarrow$$ (5 + 1) + (5 + 0) = 11


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