There are two numbers and their ratio is 3 : 9. If we substract 9 f – McqOptions

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1.	There are two numbers and their ratio is 3 : 9. If we substract 9 from both numbers then their ratio becomes 12 : 13, what is value is smaller number ?
A.	23
B.	27
C.	31
D.	33
Answer» E.

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