6 question and 7,8,9,10,11,12,13,14,15
Anwer are at level of class 9
I hope you answer as soon
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Rest I m not able to do right now.....if I come to know then I will edit my answer.... sorry for that....
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1 a 0.57....
Let 0.57...be x -----------i
Let 57.57...be 100x –---------ii
On subtracting i from ii
We get
99x = 57
x=57/99
b 5.2...
Let 5.2..be x-------i
Let 52.2...be 10x---------ii
On subtracting i from ii
We get
9x=47
x=47/9
So this is how much I know
Plz make my answer the brainliest answer
Let 0.57...be x -----------i
Let 57.57...be 100x –---------ii
On subtracting i from ii
We get
99x = 57
x=57/99
b 5.2...
Let 5.2..be x-------i
Let 52.2...be 10x---------ii
On subtracting i from ii
We get
9x=47
x=47/9
So this is how much I know
Plz make my answer the brainliest answer
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