Math, asked by Wazahat, 1 year ago

after spending 69% of her money a lady has rs 93 left how much had she first

Answers

Answered by manurao419

at constant temperature and pressure , rate of diffusion of two or more non -reacting gases are inversely proportional to square root of their density .

Answered by wwwalison8888a

Let the total moyen she had in 1st be x,percentage spend=(100-69)%=31%
So...by question..
x*31/100=93
x=93*100/31=300
Ans..Rs.300

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