Math, asked by roopashekarmalali, 1 month ago

pls it's urgent necessary​

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Answered by navdeepsingh73
0

Answer:

q 12

Step-by-step explanation:

a) L.C.M of 5 and 7 is 35

So now....

3/5 x 7/7 = 21/35

6/7 x 5/5 = 30/35

now 21/35 + 30/35

= 21+30/35

= 51/35 Ans

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