Question : Find 15 th term of the sequence 1,1/2,0,-1/2,… Solution : Solution: Since 1, 1/2,0,-1/2,…is an AP It’s First term (a) = 1, Common difference(d) =-1/2. For nth term formula of AP \[T_n=a+(n-1)d\] where first term a =1, Common…
Question : Find 15 th term of the sequence 1,1/2,0,-1/2,… Solution : Solution: Since 1, 1/2,0,-1/2,…is an AP It’s First term (a) = 1, Common difference(d) =-1/2. For nth term formula of AP \[T_n=a+(n-1)d\] where first term a =1, Common…