Question

Rahul spent 48% of his salary and deposited the remaining money in a bank. if he deposited Rs.18720 money in the bank, how much money did he spend?​

Answer 1

Answer:

Total salary be x

Spent = 0.48x

Deposited = total - spent

18720 = x - 0.48x

18720 = 0.52x

18720/0.52 = x

36000=x

Spend = 36000 - 18720

= 17280

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Answer 2

Answer:

He spend 17280 rupees.

Step-by-step explanation:

Given,Rahul spent 48% of his salary and deposited the remaining money in a bank and deposited amount is Rs18720.

Let total salary of Rahul be x.

He spend $= x \times \frac{48}{100}$$= \frac{12x}{25}$rupees.

Now remaining money$= (x - \frac{12x}{25} ) = \frac{13x}{25}$rupees.

According to question,

$\frac{13x}{25} = 18720$

By cross multiplication,

$13x = 18720 \times 25$

$x = \frac{18720 \times 25}{13}$

$x = 1440 \times 25 = 36000$

So,salary of Rahul is 36000 rupees.

He spend $36000 \times \frac{48}{100} = 17280$rupees.