Question

The fraction of people in society using cng in the vehicles becomes 9 upon 11 if 2 is added to both its numerator and denominator if and if 3 is added to both its numerator and denominator it becomes 5.6

Answer 1

heya friend✋✋

here's your answer⬇⬇

follow the attachment above ↗↗

1ST PART IA DONE IN THE ABOVE ATTACHMENT...

N HERE'S YOUR 2ND PART...⬇⬇

FROM (i)
11x - 9y = -4
=>11x - 9 × (-2.96) = -4
=>11x + 26.64 = -4
=>11x = -4 -26.64
=>11x = -30.64
=>x = -30.64/11
=>x = -278.54

therefore, the required fraction= -278.64/-2.96
=278.64/-2.96
=13927/148



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