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Mathematics, 19.03.2021 15:10 fbpsye69

Find the value of x in each of the following, if the ratios are in direct proportion.
1.1 64 : x = 4:5
1.2 1,4:7 = x: 20
1.3 3:25=x:30

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Find the value of x in each of the following, if the ratios are in direct proportion.
1.1 64...
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