Four numbers in the ratio of 1:3:4:7 add up to give a sum 75 find value of biggest number
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Let 1:3:4:7 be 1x, 3x, 4x, 7x respectively.
1x + 3x + 4x + 7x =75
15x = 75
x = 75/15
x = 5
So, 1x = 1*5 = 5
3x = 3*5 = 15
4x = 4*5 = 20
7x = 7*5 = 35
I hope it will help you........
1x + 3x + 4x + 7x =75
15x = 75
x = 75/15
x = 5
So, 1x = 1*5 = 5
3x = 3*5 = 15
4x = 4*5 = 20
7x = 7*5 = 35
I hope it will help you........
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