For an A.P., `a = 3 and d = 5` . What is the value of n, If `t_(11)=263`

For an A.P., t_(3) = 12 and t_(7) = 24 . What is the value of t_(5) ?

Choose the correct alternative from those given below each question: For an A.P. a=1 and d=4. What is the value of n , if t_n=81?

For an A.P. if a=1, d=4. What is the value of n , if t_(n)=81?

For an A.P., if a = -3 and d = 4 then find t_n

Choose the correct alternative: For an A.P., t_1=2, t_n=41 and S_n=860 . What is the value of n ?

If for an A.P., a= 10.5 , d= 0 , dn = 101, then what is the value of t_(n) ?

For an A.P, if a=-3 and d=4 , then find t_n .

Choose the correct alternative from those given below each question: For an A.P. if a=3,d=5, what is the value of t_11?

For an A.P. if t_(8) =6, d = - 2 , then what is the value of a ?

If for an A.P., d=10 , what is the value of t_(6)-t_(2) ?