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The incomes of A and B are in the ratio of 3:2 and their expenditures are Rs. 14,000 and Rs. 10,000 respectively. If A saves Rs. 4000, then B’s savings will be?

A4000

B2000

C3000

D5000

Answer:

B. 2000

Read Explanation:

LettheincomeofAandBbe3xand2x</p><pstyle="color:rgb(0,0,0);margintop:2px;marginbottom:2px"datapxy="true">Let the income of A and B be 3x and 2x</p><p style="color: rgb(0,0,0); margin-top: 2px; margin-bottom: 2px" data-pxy="true">Income-expenditure = savings

3x14000=40003x-14000=4000

3x=180003x=18000

x=6000x=6000

Income of $B=2x$

Savings of B is =2x10000=2x-10000

=(2×6000)10000=(2\times{6000})-10000

=1200010000=12000-10000

=2000=2000


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