please answer this ...... its very important
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Step-by-step explanation:
numerator : denominator=3x:4x
on adding 3 to the numereator=3x:4x+3=3x:5x
therefore x=3
the original fraction is 3(3)/4(3)=9/12
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let,
numerator= 3x
denominator=4x
The denominator is increased by 3
so, the new denominator= 4x+3
ATQ,
3x:4x+3= 3:5
=>3x/4x+3=3/5
=>3(4x+3)= 5 × 3x ( cross multiplication)
=>12x+9= 15x
=>15x-12x=9
=>3x=9
=>x=9/3=3
Therefore,
The numerator is 3x=3×3=9
denominator is 4x=4×3=12
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