Math, asked by ishitashi31, 8 months ago

replace the question mark​

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Answered by Anonymous
4

Answer:

( {6}^{2}  +  {7}^{2} ) - ( {5}^{2}  +  {3}^{2} ) \\ ⇒(36 + 49) - (25 + 9) \\ ⇒85 - 54 \\ ⇒31 \\  \\ 31 \: is \: the \: correct \: answer

Answered by AjayaBehera
1

Step-by-step explanation:

In 1st figure,

(2²+3²)-(1²+2²)=13-5=8

In 2nd figure,

(5²+8²)-(4²+3²)=(25+64)-(16+9)=89-25=64

In 4th figure,

(12²+8²)-(5²+7²)=(144+64)-(25+49)=208-74=134

Therefore in 3rd figure,

(6²+7²)-(5²+3²)=(36+49)-(25+9)

=85-34=51. (Ans)

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