Math, asked by poonamkumari72008, 3 months ago

Please tell the answer.​

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Answers

Answered by 5812ishita
2

Answer:

Hey mate here is ur answer....

Step-by-step explanation:

First we will add 3/4 , 5/7 , 7/12

Then,,

3/4 + 5/7 + 7/12

61 + 60 + 49

__________

84

170

= ____

84

Then subtraction:-

170/84 - [2/7 - 5/21]

170/84 - [21 - 5]/21

170/84 - 16/21

(170 - 64)/21

106/21

= 1

5______

21

....

Hence , this will be the answer..

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