if n is equal to 4n-3 then find the common difference
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Answer:
4
Step-by-step explanation:
Let the first term be a and common difference be d.
n=4n-3
a=4ˣ1-3
a=1
So we get 1 as our first term.
a+d=4ˣ2-3
a+d=5
Hence our second term is 5.
So, d= 2nd term-1st term
d=5-1
d=4.
So, the common difference of the given AP is 4.
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