एक टैक्सी में पहले किलोमीटर का किराया (60) रुपये है और हर अगले किलोमीटर का किराया (18) रुपये अधिक है। (12) किलोमीटर का कुल किराया कितना होगा?
In a taxi the fare for the first kilometre is (60) rupees and each next kilometre costs (18) rupees more. What is the total fare for (12) kilometres?
Explanation opens after your attempt
B. (1908)
Concept
The fares are \(60,78,96,\ldots\) and \(S_{12}=1908\). Exam tip: treat the fare for each kilometre as one term.
Why this answer is correct
The correct answer is B. (1908). The fares are \(60,78,96,\ldots\) and \(S_{12}=1908\). Exam tip: treat the fare for each kilometre as one term.
Exam Tip
किराया \(60,78,96,\ldots\) है और \(S_{12}=1908\)। परीक्षा में प्रत्येक किलोमीटर का किराया एक पद मानें।
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