Question

Imtial income is 40000 his income is increased by 8 percentage and if his expediture is incresed by 12 percentage his savings decreased by 4 percentage what is his intial saving

Answer 1

Answer:

10000

Step-by-step explanation:

Initial income = 40000

Increased income = 40000 + (8/100)*40000 = 43200

Initial Expenditure = E

Increased Expenditure = E + (12/100)*E = 1.12 E

Initial Savings = S = 40000-E

Decreased Savings = S - (4/100)S = 0.96S

0.96S = 43200 - 1.12E

0.96(40000-E) = 43200 - 1.12E

38400 - 0.96E = 43200 -1.12 E

0.16E = 4800

E = 30000

Initial saving = 40000-30000 = 10000

Please mark the answer as "The Brainliest answer" if you like it