Question

A earns 50% of B's salary, B earns 80% of C's salary. If the total earnings for a month is Rs. 22000, then what is the earning for A ?

Answer 1

Hey mate ^_^

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Answer:
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Let C's salary be Rs. x

Then,

B's salary $= \frac{80x}{100}$

A's salary

$= ( \frac{50}{100} ) \times ( \frac{80x}{100} )$

$= \frac{40x}{100}$

But given total earnings in a month = $Rs.22000$

$x + \frac{80x}{100} + \frac{40x}{100} = 22000$

$x + \frac{120x}{100} = 22000$

$x = Rs.10000$

A's salary

$= 40 \times \frac{10000}{100}$

$= Rs.4000$

Therefore,

Answer) 4000

#Be Brainly❤️

Answer 2

Heya...

===== Answer =====

Let C's salary = x
Then B's salary = 80x/100

A' salary = 50/100 * 80x/100 = 40x/100

Total given salary is = 22000

x+80x/100+40x/100= 22000

x+ 120/x = 22000
X = 10000

Salary of a is = 40 X 10000/100 = 4000 RS...

Thank you