Two number are in the ratio 4:7 if their sum is 143 find the numbers.
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Ratio = 4:7 or 4x:7x
The sum of 4x & 7x is 13x
11x = 143
1x = 143 ÷ 11
= 13
So, first number = 4x
= 4× 13 = 52
Then, Second number = 7x
= 7×13 = 91
So, the numbers are 52 and 91 respectively.
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