Data Interpretation - Pie Charts - Discussion
Discussion Forum : Pie Charts - Pie Chart 2 (Q.No. 3)
Directions to Solve
The following pie charts exhibit the distribution of the overseas tourist traffic from India. The two charts shows the tourist distribution by country and the age profiles of the tourists respectively.
Distribution of Overseas Tourist Traffic from India.
3.
If amongst other countries, Switzerland accounted for 25% of the Indian tourist traffic, and it is known from official Swiss records that a total of 25 lakh Indian tourists had gone to Switzerland during the year, then find the number of 30-39 year old Indian tourists who went abroad in that year ?
Answer: Option
Explanation:
Tourist traffic from other countries to Swiz is 20%.
Amongst this 20%, 25% of traffic from India.
So, 25% of 20% = 5% corresponds to the Indian traffic in Switzerland.
5 % corresponds to Switzerland's 25 lakh. Hence 15% will be 75 lakh.
Amongst this 20%, 25% of traffic from India.
So, 25% of 20% = 5% corresponds to the Indian traffic in Switzerland.
5 % corresponds to Switzerland's 25 lakh. Hence 15% will be 75 lakh.
Discussion:
32 comments Page 2 of 4.
Ipog said:
1 decade ago
20-15 = 5 & 25-20 = 5.
Therefore 3*5 = 15 or 15/5 = 3.
Therefore 3*2500000 = 7500000.
Therefore 3*5 = 15 or 15/5 = 3.
Therefore 3*2500000 = 7500000.
Kunal said:
1 decade ago
Among all the population going to switzerland, 25% is indian i.e. 25 lakhs. Now, from pie chart 1; 20% correspond to 25 lakhs. So, 100% will be 25*5= 125 lakhs.
It is known that only 15% population is between 30-39 age group, So, 15% of 125 lakhs gives 18.75 lakhs.
It is known that only 15% population is between 30-39 age group, So, 15% of 125 lakhs gives 18.75 lakhs.
Satyapravallika said:
1 decade ago
Distribution of Overseas Tourist Traffic from India is itself the given information then how could be given question is "Switzerland accounted for 25% of the Indian tourist traffic".
Prashant agrawal said:
10 years ago
In the question 20% are from others. Therefore in the question it is given that from 25% 20% go to Switzerland and it is given in the question 25L goes to Switzerland.
Hence 25% of 20% of x = 2500000.
x = 500.
And 30-39 is 15%.
Hence 15% of 500 = 75 lakh.
Hence 25% of 20% of x = 2500000.
x = 500.
And 30-39 is 15%.
Hence 15% of 500 = 75 lakh.
Rohit said:
9 years ago
As per the question:.
Let Total Indian who went abroad be a variable = INDIANS.
Given,
20% (Others), means 20% of the total Indian who Went aboard. , i.e. 20/100 * INDIANS.
Amongst other countries, Switzerland accounted for 25% of the Indian tourist traffic means= 25% of 20% of INDIANS= (25/100) * (20/100) * INDIANS = 5% * INDIANS = 25 Lakhs.
To Find Number of (30-39) year old Indian who went abroad out of Total Indians. ie (15 % INDIANS).
Solution: 5% of INDIANS = 25 Lakhs.
15% of INDIANS = (25/5%) * 15% = (25 * 15) /5 = 75 Lakhs.
Let Total Indian who went abroad be a variable = INDIANS.
Given,
20% (Others), means 20% of the total Indian who Went aboard. , i.e. 20/100 * INDIANS.
Amongst other countries, Switzerland accounted for 25% of the Indian tourist traffic means= 25% of 20% of INDIANS= (25/100) * (20/100) * INDIANS = 5% * INDIANS = 25 Lakhs.
To Find Number of (30-39) year old Indian who went abroad out of Total Indians. ie (15 % INDIANS).
Solution: 5% of INDIANS = 25 Lakhs.
15% of INDIANS = (25/5%) * 15% = (25 * 15) /5 = 75 Lakhs.
Sumeet said:
9 years ago
Is there any quick method to solve this? If anybody knows, please tell me.
Bali said:
8 years ago
As in the question.
Amoungst other Countries (20%) swiss acounts 25% Tourist= 25% of 20%=5% which is 25 Lakhs.
And % of 30-39 years old Indians who went abroad is 15%=X
5:15=25:X.
X=15x25/5.
=75 Lakhs.
Amoungst other Countries (20%) swiss acounts 25% Tourist= 25% of 20%=5% which is 25 Lakhs.
And % of 30-39 years old Indians who went abroad is 15%=X
5:15=25:X.
X=15x25/5.
=75 Lakhs.
Shirin said:
8 years ago
20/100 * 25/100 * x = 25,00,000,
Therefore x= 75,00,000.
Therefore x= 75,00,000.
(1)
Veiru said:
7 years ago
I didn't understand the question.
Somebody, please explain it clearly what the question says and how to solve it?
Somebody, please explain it clearly what the question says and how to solve it?
Maddy said:
7 years ago
Thanks @Jassi.
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