Question

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5. If Chameli had ₹600 left after spending 75% of her money, how much did she have in the beginning?
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Answer 1

$\large{} \bf \underline\color{red}{❒}$Given

• . If Chameli had ₹600 left after spending 75% of her money, how much did she have in the beginning?

$\large{} \bf \underline\color{red}{❒}$To Find

• How much did she have in the beginning?

$\large{} \bf \underline\color{red}{❒}$Solution

According To The Question

Let Her Money Beginning Be 'x'

So,

$\tt\large\underline\red{\longmapsto \: x - 75\%of \: x = 600}$

The Equation Is Ready Now

Thus,

$\tt\large\underline\red{\longmapsto \: x - \frac{75}{200} \times x = 600 }$

$\tt\large\underline\blue{\longmapsto \: x - \frac{3}{4}x \: = 600 }$

$\tt\large\underline\blue{\longmapsto \: x \: (1 - \frac{3}{4} ) = 600}$

$\tt\large\underline\blue{\longmapsto \: x (\frac{4 - 3}{4} ) = 600}$

$\tt\large\underline\blue{\longmapsto \: x( \frac{1}{4 } = 600)}$

$\tt\large\underline\blue{\longmapsto \: x = 600 \times 4 = 2400}$

❒Therefore,

The money in the beginning was 2400.

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Hope It Helps!!

:)

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Answer 2

Answer:

Let her money at beginning be x

Therefore,

x-75x/100=600

25x/100=600

x=60000/25

x=2400