Question

raghav monthly salary rs. 10,800 of his salary on food and out of the remaining he spends 1/5 on rent and 1/3 on education of his children how much money is left​

Answer 1

Given :

• Total salary of Raghav = ₹ 10800
• Part of Money spent on rent = 1/5
• Part of Money spent on education = 1/3

To Find :

• Money left with Raghav

Solution :

Money Spent on Rent :

• 1/5 of Total salary of Raghav
• ₹ (1/5 × 10800)
• ₹ 2160

So, he spent ₹2160 on rent.

Money spent on education :

• 1/3 of Total salary of Raghav
• 1/3 × 10800
• ₹ 3600

So, he spent ₹3600 on education of his children.

Money spent on Rent and Education :

• Money spent on both = Money Spent on Rent + Money spent on education
• Money spent on both = ₹ (2160 + 3600)
• Money spent on both = ₹ 5760

So, he spent ₹5760 on both.

Money left with Raghav :

• Money left with Raghav = Total Salary of Raghav - Money spent on Rent and Education
• Money left with Raghav = ₹ (10800 - 5760)
• Money left with Raghav = ₹ 5,040

Therefore :

• Money left with Raghav is ₹ 5,040

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Answer 2

Correct Question

Raghav's monthly salary is ₹10800. He spends 1/5 of his salary on rent and 1/3 of his salary on education of his children. How much money is left with him?

Answer

Given :

Monthly salary of Raghav : ₹10800

Part of money spent on Rent : ⅕

Part of money spent on Education : ⅓

To find :

The remaining money with him after spending for all requirements.

Solution :

First, we should find the money spent on rent and education in rupees form seperately.

Money spent on Rent :

$\sf \dashrightarrow \dfrac{1}{5} \: of \: 10800$

$\sf \dashrightarrow \dfrac{1}{5} \times 10800$

$\sf \dashrightarrow \dfrac{1 \times 10800}{5} = \dfrac{10800}{5}$

$\sf \dashrightarrow \cancel \dfrac{10800}{5} = 2160$

Money spent on Education :

$\sf \dashrightarrow \dfrac{1}{3} \: of \: 10800$

$\sf \dashrightarrow \dfrac{1}{3} \times 10800$

$\sf \dashrightarrow \dfrac{1 \times 10800}{3} = \dfrac{10800}{3}$

$\sf \dashrightarrow \cancel \dfrac{10800}{3} = 3600$

Now, we can find the left over money with him.

Left over money :

$\sf \dashrightarrow 10800 - (2160 + 3600)$

$\sf \dashrightarrow 10800 - 5760$

$\dashrightarrow$₹$\sf 5040$

Hence, the Money left with Raghav is ₹5040.