Question
If 42 @ 21 = 18' and 35 @ 27 = 18', then 46 @ 32 = ?'.
What will come in place of question mark?Solution
42 x 21 = 882; 8 + 8 + 2 = 18 35 x 27 = 945; 9 + 4 + 5 = 18 46 x 32 = 1472; 1 + 4 + 7 + 2 = 14
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