Easy Math Class 11 Level 5

What is the common difference of AP 20 16 12 8 ...?

AP 20 16 12 8 ... का common difference क्या है?

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Correct Answer

B. -4 / -4

Explanation

Step 1: Common difference is next term minus previous term. Step 2: 16-20 = -4 and 12-16 = -4. Step 3: In decreasing AP common difference is negative.

Step 1: Common difference next term minus previous term होता है। Step 2: 16-20 = -4 और 12-16 = -4। Step 3: Decreasing AP में common difference negative होता है।

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