Question

please help me it's very urgent solve in Notebook don't give foolish answer please​

Answer 1

$3. \bar5 + 4. \bar7$

$\implies3 + 4 + 0. \bar5 + 0. \bar7$

$\implies7 + 1. \bar3 \\\implies8. \bar3$

bekar hai ye answer.

Answer 2

_ means " firstly solve this "

now we start solving

we solve it in pair

now make 2 pair

{ 3 + 4 } + { 0.5 + 0.7 }

{ 7 } + { 0. 12 }

now we solve this 2

7 + 0.12

7.12

answer verified

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