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@sai-45XcSw • Oct 26, 2024

Oct 26, 2024

1.2K

hello guys! the question is if
4 + 3 = 612
5 + 7 = 526
6 + 3 = 632
9 + 5 = 184
then
8 + 5 = ?

i've tried all a day to my friend question and out of my curiosity i even gone 4 google but couldn't find it. So plz help me with the logic.

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Manish Goyal

@manish-r2Hoep • Jun 9, 2010

Here It should be 464

4+3=612

4*4=16

3-1=2

so 4+3=612

2:-5+7=526

5*5=25

7-1=6
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Morningdot Hablu

@morningdot-6Xuj4M • Jun 9, 2010

this is the general expression.
x+y=(reverse(x*x)*10)+(y-1)
4+3=(reverse(16)*10)+(3-1)=612
5+7=(reverse(25)*10)+(7-1)=526
6+3=(reverse(36)*10)+(3-1)=632
9+5=(reverse(81)*10)+(5-1)=184

8+5=(reverse(64)*10)+(5-1)=464

here i tell you how to reverse any number.
reverse(16)=({16/10}*10)+[16/10]
where {} stand for fractional part of a number.
and [] stand for integer part of a number.

i think goyal tell the same thing but i explained it in breif.
😀
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sai krishna

@sai-45XcSw • Jun 10, 2010

everything was fine but what are these reverse numbers frend?
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Morningdot Hablu

@morningdot-6Xuj4M • Jun 10, 2010

hey reverse(16)=61.
look here for how to calculate reverse of a number.
suppose we have to calculate reverse of 16
reverse(16)=({16/10}*10)+[16/10].
=({1.6}*10)+[1.6]
=(6*10)+1
=61.
here {} gives you the fractional part of any number.
and [] gives you the integer part of any number.
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