Question

2+3=8,3+7=27,4+5=32,5+8=60,6+7=72,then7+8=

Answer 1

Hi...☺

Here is your answer...✌

1). 2 + 3 = 8

[ 2 + 3 = 2×3 + 2×1 = 6 + 2 = 8 ]
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2). 3 + 7 = 27

[ 3 + 7 = 3×7 + 3×2 = 21 + 6 = 27 ]
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3). 4 + 5 = 32

[ 4 + 5 = 4×5 + 4×3 = 20 + 12 = 32 ]
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Similarly
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=> 7 + 8 = 7×8 + 7×6 = 56 + 42 = 98

Hence, 7 + 8 = 98

Answer 2

2+3=8 2×3+2=8
3+7=27 3×7+3+3=27
4+5=32 4×5+4+4+4=32
5+8=60 5×8+5+5+5+5=60
6+7=72 6×7+6+6+6+6+6=72
then
7+8=7×8+7+7+7+7+7+7
=98