Question

A’s income is 25% more than B’s income and 25% less than C’s income. What is the
B’s income if C’s income is Rs. 4500?

Answer 1

Explanation:

income is 25% more than B’s income and 25% less than C’s income. What is the

B’s income if C’s income is Rs.

Answer 2

Answer:

C—(+1/5)—->B—(+1/4)→A

Explanation:

Use Concept of Successive Percentage Change [SPC].

(But first of All Convert Percentage into Fractions).

25% = 1/4

20% = 1/5

View in Reverse Order : C—(+1/5)—->B—(+1/4)→A

Thus, From C to A : 1/5 + 1/4 + (1/5*1/4) = 1/2 [Thus A’s income is 50% More than C]