Question

In the AP 10,5,0,-5,____________ the common differenced is equal to 5 justify whether the above statement is true and false.​

Answer 1

$\red{ It \: is \: false }$

Explanation:

$Given \: A.P: 10,5,0,-5,\ldots$

$First \:term (a = a_{1} ) = 10$

$a_{2} = 5$

$Common \: difference (d) = a_{2} - a_{1}$

$= 5 - 10$

$\green { = -5}$

Therefore.,

$\red{ Common \: difference (d)} \green { = -5}$

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