Concept-wise Practice

alternating-operations MCQ Questions for Class 9

alternating-operations se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with alternating-operations.

अनुक्रम \(30,15,17,8.5,10.5,\ldots\) में क्रम है आधा करना फिर (2) जोड़ना। अगला पद क्या होगा?

In the sequence \(30,15,17,8.5,10.5,\ldots\), the pattern is divide by (2), then add (2). What is the next term?

Explanation opens after your attempt
Correct Answer

B. (5.25)

Step 1

Concept

After (10.5), dividing by (2) gives (5.25). Exam tip: identify the next operation in alternating-operation sequences.

Step 2

Why this answer is correct

The correct answer is B. (5.25). After (10.5), dividing by (2) gives (5.25). Exam tip: identify the next operation in alternating-operation sequences.

Step 3

Exam Tip

(10.5) के बाद आधा करने पर (5.25) मिलता है। वैकल्पिक क्रिया वाले अनुक्रम में अगली क्रिया पहचानें।

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