Study the given table and answer the question and follows.

the table shows the monthly expenditure (in ₹) of five people on education , rent , food , conveyance and electricity.

Person	Education	Rent	Food	Conveyance	Electricity
Praveen	5,000	3,800	4,800	3,500	2,000
Rohan	6,400	4,000	4,500	4,000	2,400
Reena	5,500	3,600	4,000	3,600	1,800
Seema	6,000	4,200	5,000	4,400	2,200
Teena	7,000	4,400	5,500	4,000	2,500

Find the ratio of the amount spent by Rohan and Teena on food and education to the amount spent by Praveen and Seema on rent and conveyance.

Correct option is A

Given:
Table showing monthly expenditure of five people on education, rent, food, conveyance, and electricity.
We need to find the ratio of the amount spent by Rohan and Teena on food and education to the amount spent by Praveen and Seema on rent and conveyance.
Concept Used:
Sum the amounts spent by Rohan and Teena on food and education.
Sum the amounts spent by Praveen and Seema on rent and conveyance.
Find the ratio of these two sums.
Solution:
Rohan's expenditure on food = ₹4,500
Rohan's expenditure on education = ₹6,400
Teena's expenditure on food = ₹5,500
Teena's expenditure on education = ₹7,000
Total = ₹4,500 + ₹6,400 + ₹5,500 + ₹7,000 = ₹23,400
Praveen's expenditure on rent = ₹3,800
Praveen's expenditure on conveyance = ₹3,500
Seema's expenditure on rent = ₹4,200
Seema's expenditure on conveyance = ₹4,400

Total = ₹3,800 + ₹3,500 + ₹4,200 + ₹4,400 = ₹15,900

$$\text{Ratio} = \frac{23,400}{15,900}$$=$$\frac{78}{53}$$​
Option (A) is right.