The total income of Mr. Sakib in the years 2003 , 2004, and 2005 was TaKa 36,400 . His income increased by 20% each year. What was his income in 2005 ?

Created: 6 years ago | Updated: 4 years ago

Updated: 4 years ago

1500

14400

16450

12350

None of them

Bangladesh Bank Bangladesh Bank - Assistant Director - 2012 গণিত শতকরা (Percentage)

ব্যাখ্যা

2.5k

Best Ans:

Income in 2003 = x
Income in 2004 = .20x + x
income in 2005 = (x + .20x) + .20(x + .20x)
Now,x + .20x + x + x + .20x + .20x + .04x = 36400
x = 10000
income in 2005 = 14400

6 years ago

1 0

Md Azizur Rahman

Founder of Satt

শতকরা (Percentage)

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The total income of Mr. Sakib in the years 2003 , 2004, and 2005 was TaKa 36,400 . His income increased by 20% each year. What was his income in 2005 ?

শতকরা (Percentage)

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