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Maths Puzzle
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If in coded language
2+6+7=24
3+4+4=40
8+2+8=73
Then
7+3+9=??
Read Solution (Total 1)
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- This question can solve by 2 methods according to me
First Method
24*2 = 48-8 = 40
40*2 = 80-7 = 73
73*2 = 146-6 = 140
Second Method
Consider LHS
As we hav
(2+6+7)+9=24
(3+4+4)+29=40
(8+2+8)+55=73
similarly
(7+3+9)+87=106
Now Consider no.
9 then 29 then 55 then 87
Its series of difference 29 and 9 as 5×4+0=20
Then 55 and 29 as 5×5+1=26
Then 87 and 55 as 5×6+2=32 - 10 years agoHelpfull: Yes(14) No(10)
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