Question

*क्या 1 , -1 , -3 , -5 , . . . . . . समांतर श्रेढ़ी है?*

1️⃣ हाँ
2️⃣ नहीं​

Answer 1

SOLUTION

TO CHECK

Whether 1 , -1 , -3 , -5 , . . is a arithmetic progression

EVALUATION

Here the given progression is

1 , -1 , -3 , -5 , . .

First term = 1

Second Term = - 1

Third term = - 3

So

Second Term - First term = Third term - Second Term

Hence the given progression is an arithmetic progression

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