Math, asked by chetnagowda, 5 months ago

can somebody tell me 3rd one please

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Answers

Answered by Glcc

4

Answer:

39.9

Step-by-step explanation:

9×10 +7 = 97 =97 /10

20×15 +2=302=302/10

97/10 + 302/10 =399 /10 =39.9

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