Aptitude - Percentage - Discussion

Discussion Forum : Percentage - General Questions (Q.No. 13)
13.
Gauri went to the stationers and bought things worth Rs. 25, out of which 30 paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items?
Rs. 15
Rs. 15.70
Rs. 19.70
Rs. 20
Answer: Option
Explanation:

Let the amount taxable purchases be Rs. x.

Then, 6% of x = 30
100

x = 30 x 100 = 5.
100 6

Cost of tax free items = Rs. [25 - (5 + 0.30)] = Rs. 19.70

Discussion:
100 comments Page 6 of 10.

Chowdary said:   2 years ago
Total purchase amount Rs.25.
In table tax is 6% is = Rs.0.30.
Finding table actual price is Rs.0.30/6=0.05*100 = 5
The table price is Rs.5.
25 - 5 - 0.30 = 19.7.
(20)

Ratan said:   8 years ago
X is assumed to be of taxable purchase right which comes out to be rs 5, It means that the taxable item would have a cost of ( 5-0.30 ) I think, Explain Please.

Tarun said:   1 decade ago
5% of income of A is equal to 15% income of B and 10% of income of B is equal to 20% of income of C .if income of C is 20,000/-,then total income of A B C.

Alemu said:   7 years ago
Let the cost of tax free items be Rs. X.
then, the cost of taxable items equals Rs. 25-x.
Therefore, 6% of 25-x = 0.3,
6/100(25-x) = 0.3,
X = 20.
(1)

Vishal yadav said:   1 decade ago
20 is rite answer and according to ashish if you are giving sale tax 20000 then you have to pay agin tax of 20000 and again and again so on.

Shyam said:   9 years ago
Simple:

X be taxed items.
Y be non-taxed items.

Rs.25
Tax 30 Paise.
Tax 6%.

(6/100)X = (30/100).
X = 5.

Y = (25-(X+0.30)).
Y = 19.70.

Siddu said:   4 years ago
Let y is paid 100.

X is paid 120,
Then 220= 550 total pay of both,
Then find unit of 1 = 2.5,
Y = 2.5 * 100 = 250,
X = 2.5 * 120 = 300.
(2)

Shivaji said:   9 years ago
@Dezal.

Solve it through vein diagram.
60 + 50 = 110.
10 is extra count and it is the number of students who passed in both subject.

Mini said:   1 decade ago
.30 is the actual tax paid not a part of the taxable portion which is rs.5.So .30 should not be included in the end of the solution.

Manju said:   9 years ago
Tax = 6%.

There for tax = 6% of 24.7 (excluding 30 ps).

That is = 1. 482.

Therefore tax free = 25 - (1.482 + 0.3) = 23.218 know?


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