Question

5% income of A is equal to 15%
income of Band 10% income of B is
equal to 20% income of C. If income
of C is Rs. 2000, then total income of
A, B and C (in rupees) is :​

Answer 1

Answer:

C's income =Rs.2000

20% of C's income =Rs.400

10%ofB  

′

s

income=20%of  C  

′

s  income

or, 10% of B's income =400

or, B's income =Rs.4000

15% of B's income =15%  of  4000=Rs.600

5% of A's income =15% of  B  income=600

Thus, A's income =Rs.12000

Total income of A+B+C=12000+4000+2000

=Rs.18,000

Step-by-step explanation:

Answer 2

C's income =Rs.2000

20% of C's income = 20/100×2000

=Rs.400

10% of B's income = 20% of C's income

B's income= 10% of x = 400

=10/100× x=400

x=400×100/10

x=Rs.4000

5% of A's income = 15% of B's income= 600

thus A's income =5% of x = Rs.600

5/100×x=600

x=Rs.12000

total income= 12000+4000+2000

=18,000