Search Class 10 Questions

2 results found for "ap-boundary-hard" in Class 10.

समान्तर श्रेणी \(58,51,44,\ldots\) में (-60) से छोटा पहला पद कौन-सा है?

In the AP \(58,51,44,\ldots\), which is the first term less than (-60)?

Explanation opens after your attempt
Correct Answer

B. (-68)

Step 1

Concept

(a_n=58+(n-1)(-7)=65-7n). The first term less than (-60) is (-68).

Step 2

Why this answer is correct

The correct answer is B. (-68). (a_n=58+(n-1)(-7)=65-7n). The first term less than (-60) is (-68).

Step 3

Exam Tip

(a_n=58+(n-1)(-7)=65-7n)। (-60) से छोटा पहला पद (-68) है।

Open Question Page
Ask Friends
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.

Open Question

समान्तर श्रेणी \(2,9,16,\ldots\) में (200) से बड़ा पहला पद कौन-सा है?

What is the first term greater than (200) in the AP \(2,9,16,\ldots\)?

Explanation opens after your attempt
Correct Answer

B. (205)

Step 1

Concept

(a_n=2+7(n-1)). The first term greater than (200) is (205) because the previous term is (198).

Step 2

Why this answer is correct

The correct answer is B. (205). (a_n=2+7(n-1)). The first term greater than (200) is (205) because the previous term is (198).

Step 3

Exam Tip

(a_n=2+7(n-1))। (200) से बड़ा पहला पद (205) है क्योंकि पिछला पद (198) है।

Open Question Page
Ask Friends
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.

Open Question
Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.