Question

If a income is 70% of b and b income 50% of c and if c income is one lakh then what is the income of a

Answer 1

here is your answer

where a ,b and c denotes the income of a ,b and c respectively .

hope this might help you

Answer 2

as per given data....

a =70%b
=(70/100)b
=(7/10)b
where,
b=50%c
=(50/100)c

c=100000
a=(7/10)b =》 (10/7)a =b
b=(5/10)c

(10/7)a = (5/10)c
a =(35/100)c
=(35/100)100000
=》a = 35000

Thank you. ......