एक दैनिक मजदूरी योजना में पहले दिन (600) रुपये मिलते हैं और हर अगले दिन (80) रुपये अधिक मिलते हैं। (15) दिनों में कुल मजदूरी कितनी होगी?
In a daily wage plan (600) rupees are earned on the first day and (80) rupees more each next day. What is the total wage in (15) days?
Explanation opens after your attempt
C. (17400)
Concept
The wages are \(600,680,760,\ldots\) and \(S_{15}=17400\). Exam tip: treat daily wages as an AP.
Why this answer is correct
The correct answer is C. (17400). The wages are \(600,680,760,\ldots\) and \(S_{15}=17400\). Exam tip: treat daily wages as an AP.
Exam Tip
मजदूरी \(600,680,760,\ldots\) है और \(S_{15}=17400\)। परीक्षा में दैनिक मजदूरी को समान्तर श्रेणी मानें।
Login to save your score, XP, coins and progress.
