Question

5% income of A is equal to 15% income of B and 10% income of B is equal to 20% income of C .if income of C is Rs 2000, then find the total income of A, B, C. if the income of A is a and the income of B is b and the income of C is c , so find the value of a+b+c/a-b-c

Answer 1

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Answer 2

Answer:

3

Step-by-step explanation:

Given:

5% of A  = 15% of B ---->1

10% of B = 20% of C ---->2

C=2000

Apply C in 2,we get B

(10/100)*B=(20/100)*2000

10B=20*20*100

B=20*20*100/10

B=4000

Apply B in 1,we get A

(5/100)*A=(20/00)*4000

5A=15*40*100

A=15*40*100/5

A=1200

Now,

A+B+C/A-B-C

=1200+4000+2000/1200-4000-2000

=18000/6000

=3