Question

Kishan spends 30% of his salary on food and donates 3% of his salary in a charitable trust in a particular month he spend 2310 on these two times what is his total salary for this month

Answer 1

His monthly salary is Rs.7000

Step-by-step explanation:

Let the total salary be x

Kishan spends 30% of his salary on food

So, Amount spent on food = $30\%x=0.3x$

He donates 3% of his salary in a charitable trust

So, Donation =$3\%x = 0.03x$

So, Total expenditure = $0.3x+0.03x=0.33x$

We are given that he spend 2310 on these two

So, $2310 = 0.33x$

$\frac{2310}{0.33}=x$

$7000=x$

Hence His monthly salary is Rs.7000

#Learn more :

Kamal spends 30% of his salary on food 15% on clothing and donates 3% of his salary to Charitable Trust he was left with 6500 what is his monthly salary

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Answer 2

Answer:

7000

Step-by-step explanation:

Let his total salary be y

Then he spends (30/100) x y ₹

And donation (3/100) × y ₹

According to question

30y/100 + 3/100 = 2310

=> 33y = 2310 × 100

=> y = (2310 × 100)/33

=> y = 70 × 100

=> y = 7000

Thus Kishan salary is ₹ 7000.