Question:
A person spends 30% of his salary on house rent, 20% on food and 10% on travelling and saves the remaining Rs.12000. Find his salary.
एक व्यक्ति अपनी आय का 30% घर के किराये पर, 20% भोजन पर और 10% यात्रा पर खर्च करता है तथा शेष ₹12000 की बचत करता है। उसकी आय ज्ञात कीजिए।
Options:
- (a) Rs.24000
- (b) Rs.30000
- (c) Rs.40000
- (d) Rs.60000
- (e) Rs.50000
- (a) ₹24000
- (b) ₹30000
- (c) ₹40000
- (d) ₹60000
- (e) ₹50000
Correct Answer: b)
Explanation:
Correct Answer: (b) Rs.30000
Total expenditure = 30% + 20% + 10% = 60%.
Saving % = 100% – 60% = 40%.
40% of Salary = Rs. 12,000 => Salary = (12000 / 40) * 100 = Rs. 30,000.
सही उत्तर: (b) ₹30000
कुल खर्च = 30% + 20% + 10% = 60%।
बचत % = 40%।
40% = ₹12,000 => आय = (12000 / 40) * 100 = ₹30,000।