I want with explanation please It's really urgent
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rohitaggarwal530:
What is chapter name
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Step-by-step explanation:
a inversly proportional to b
a = k/b where k is constant
ab = k
a =6 b =18
So k = 6*18 = 108
So 8p = 108
p = 13.5
q = 108/39 = 36/13 = 2.77
r = 108/25 = 4.32
Similarly
k = 15*6 = 90
x = 90/2 = 45
y = 90/12.5 = 7.2
z = 90/10 = 9
k = 6×10 = 60
l = 60/5 = 12
m = 60/9 = 20/3 = 6.67
n = 60/12 = 5
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