the ratio of income to expenditure of radha is 7:5. if she gaves 2000 a month what is her annual income.
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expenditure= 5x
income = 7x
Therefore, 7x-5x= 2000
=>2x=2000
=>x= 1000
Hence ,income = 7*1000
= Rs 7000
income = 7x
Therefore, 7x-5x= 2000
=>2x=2000
=>x= 1000
Hence ,income = 7*1000
= Rs 7000
mohammadFirdosh:
answer is 144000 please try another time
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