The ratio of monthly salaries of jaya and kiara is 6 : 11 and the ratio of their expenditures in a month is also 6 : 11. if jaya manages to save rs.66000 in the same month, then kiara saves ?
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Let the ratio of monthly salaries of Jaya and Kiara be 6x and 11x and the ratio of their expenditures in a month be 6y and 11y.
Since, Jaya monthly salary is 6x and her expenditure is 6y.
Therefore, Jaya's monthly saving = 6x - 6y
It is given that the monthly saving for Jaya is Rs 66,000
Therefore, 6x - 6y = 66,000
x - y = 11,000
Since, Kiara monthly salary is 11x and her expenditure is 11y.
Therefore, Kiara's monthly saving = 11x - 11y
= 11(x- y)
= 11(11,000)
= Rs 121,000
Therefore, Kiara saves Rs 121,000 in a month.
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