एक ऑनलाइन कोर्स में पहले सप्ताह (10) वीडियो अपलोड हुए और हर अगले सप्ताह (6) वीडियो अधिक अपलोड हुए। (24) सप्ताहों में कुल कितने वीडियो अपलोड होंगे?
In an online course (10) videos are uploaded in the first week and (6) more videos each next week. How many videos are uploaded in (24) weeks?
Explanation opens after your attempt
C. (1896)
Concept
The video numbers are \(10,16,22,\ldots\) and \(S_{24}=1896\). Exam tip: take the number of weeks as the number of terms.
Why this answer is correct
The correct answer is C. (1896). The video numbers are \(10,16,22,\ldots\) and \(S_{24}=1896\). Exam tip: take the number of weeks as the number of terms.
Exam Tip
वीडियो संख्या \(10,16,22,\ldots\) है और \(S_{24}=1896\)। परीक्षा में सप्ताहों की संख्या को पदों की संख्या मानें।
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