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If 3+2=7, 8+7=45 and 9+4=104 then 10+1=?

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If 3+2=7, 8+7=45 and 9+4=104 then 10+1=?
posted Aug 27, 2017 by anonymous

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1 Answer

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Answer: 55
Explanation:
3+2=7

8+7=15, 15*2=30, 30+15=45 (2 is the second numeral from the previous equation), hence 8+7=45.

9+4=13, 13*7=91, 91+13=104 (7 is the second numeral from the previous equation). hence 9+4=104.

Similarly,

10+1=11, 11*4=44, 44+11=55 (4 is the second numeral from the previous equation). hence 10+1=55.

answer Feb 8 by Yasin Hossain Siinan
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