Question

Even it a person spends 30%
of his salary on food, 15%
clothes and
entertainment, he still has a
balance of Rs. 2000​

Answer 1

Step-by-step explanation:

Let total salary = x

Spent on food = 30%

Spent on clothes and entertainment = 15%

Total expenditure = (30+15)%

= 45%

So, x - 45% of x = 2000

x - 45*x/100 = 2000

100x - 45x/100 = 2000

55x/100 = 2000

So,

x = 100*2000/55

x = 40000/11