Question

if Chameli had rupees 600 left after spending 75% of her money how much did she have in the beginning​

Answer 1

Answer:

Let total money be x

75% of x= x - 600

75/100*x=x - 600

3x/4= x-600

3x=(x-600)4

3x=4x-2400

2400=4x-3x

x=2400

Thus, chameli had 2400Rs. in the beginning.

Answer 2

☄Given:

• Percentage of money spend = 75%

So,percentage of money left =100%-Percentage of money spend

$\sf{\: \:\:\:\:\:\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 100\% - 75\%}$

$\sf{\: \:\:\:\:\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 25\%}$

☄To find:

• $\sf{Total\:amount}$

☄Solution :

• $\sf{Now,Let\:total\:money\:be\:x}$

Also given that:

• $\sf{Money\:left=Rs.\:600}$

Now,

percentage of money left=$\large{\sf{ \frac{money \: left}{total \: money} \times 100}}$

$\large{\sf{ → 25 = \frac{600}{x} \times 100}}$

$\large{\sf{ →x = \frac{600}{25} \times 100}}$

$\large{\sf{ → x = 600 ×\frac {100}{25} }}$

$\large{\sf{→x=600×4}}$

$\large{\sf{→x=2400}}$

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$\large{ \underline{ \overline{ \mid{ \rm{ \red{Answer→Total\:amount=Rs\:2400}} \mid}}}}$

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