Math, asked by supriyaksupriyak2005, 2 months ago

In an AP if S1=5 and S2=12 then the value of d is

Answers

Answered by syedakounain1205
1

Answer:

Step-by-step explanation:

s1= 5 and s2 = 12

therefore  s= n/2 (n-1) d

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