Math, asked by ldas54195, 4 hours ago

please solve all of the above ​

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Answers

Answered by swayamprajna2006
1

Answer:

6) (-400)

7) 5

8) 9

9)a)18

b)40

c)(....×-15). (....×7)

10)105

11)0

12)a)-11/120

b)199/210

13)a)731/15

b)3339/15. =} 1113/5(on simplying it)

14)a)150 g

b)5/21

c)16 hours

d)78/55

15)a)125/33

b)12/5

Step-by-step explanation:

I hope this helps you

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