तीन अंकों वाली उन सभी संख्याओं का योग ज्ञात कीजिए जिन्हें (13) से भाग देने पर शेष (7) आता है।
Find the sum of all three-digit numbers that leave remainder (7) when divided by (13).
Explanation opens after your attempt
D. (38157)
Concept
The numbers are \(111,124,\ldots,995\), and their sum is (38157). A remainder-based AP has common difference equal to the divisor.
Why this answer is correct
The correct answer is D. (38157). The numbers are \(111,124,\ldots,995\), and their sum is (38157). A remainder-based AP has common difference equal to the divisor.
Exam Tip
संख्याएँ \(111,124,\ldots,995\) हैं और उनका योग (38157) है। शेष वाली श्रेढ़ी का सार्व अंतर भाजक के बराबर होता है।
Login to save your score, XP, coins and progress.
AI Video Prompt 16:9 + 9:16
Is question ka premium MCQ video banane ke liye ready prompt. Copy karke Sora, Runway, Canva AI, CapCut AI, ChatGPT video workflow ya editor me use karein.
