Question

The respective ratio between Pooja's, Prarthana's and Falguni's monthly income is 53 : 70 : 57. If Prarthana's annual income is Rs.4,20,000,

Answer 1

Answer:

The respective ratio between pooja's

Prartana's and Falguni's monthly income = 53:70:57

Prarthana's annual income = 4,20,000

some of pooja and falguni annual income

=>( $\frac{53+57}{70}$ × 4,20,000 )

=> $\frac{110}{70}$ ×4,20,000

=> 1.5714285 × 4,20,000

=> 660000

some of pooja's and falguni's annual income = Rs.660000

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@GauravSaxena01