Question

A man spends 50%of his income in broad and lodging, 20%of the remainder in other personal necessities and 25%of the rest in charity, find his income, the f he is left with rs 4200?​

Answer 1

Answer:

The answer is 84,000

Explanation:

let x be his total income,

4200 is 5% of his income is Given

then,

4200=X *5/100

now,

X= 4200*100/5

X=420000/5

X=84,000

therefore, his total income is 84,000

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Answer 2

$X=Rs.\ 84000$ is the man's income.

Explanation:

Given:

• Percentage of income spent in boarding & lodging, $l=50\%$

• Percentage of income spent in other necessities, $n=20\%$

• Percentage of income spent in charity, $c=25\%$

• remaining amount of salary, $r=Rs.\ 4200$

Now according to given, the reaming percent of his income X:

$[100-(50+20+25)]\%\ of\ X=4200$

$\frac{5}{100}\times X =4200$

$X=Rs.\ 84000$

TOPIC: percentage

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